2nd Grade Mystery AR Books
AR levels 2–3 · 82 books
These 82 2nd grade mystery AR books feature whodunits, detective stories, and suspenseful plots appropriate for 2nd grade reading levels. Mysteries are excellent for building inference and critical thinking skills.

Nate the Great
Marjorie Weinman Sharmat, Marc Simont
Nate the Great is a pancake-loving boy detective who takes on his first case when a friend’s picture goes missing. With simple sentences, gentle humor, and clear clues, this classic early chapter book invites young readers to follow along and think like a sleuth. Perfect for emerging readers in grades K–3, it models observation, responsibility, and problem-solving without being scary. Kids enjoy the brisk pace, quirky voice, and a mystery they can try to solve alongside Nate.
Mystery Ranch (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
The Alden children spend the summer at their aunt’s ranch and stumble onto a curious mystery waiting to be solved. Short chapters, clear sentences, and lively illustrations make this classic Boxcar Children adventure welcoming for new readers. Kids enjoy the teamwork and gentle suspense as the siblings use clues and common sense to uncover a surprising discovery. It’s a confidence-building read for fans of mysteries and animal-filled, outdoor settings.

Nate the Great and the hungry book club
Marjorie Weinman Sharmat, Mitchell Sharmat
When a new book club turns out to be very hungry, kid detective Nate the Great and his loyal dog Sludge must figure out what’s going wrong. With odd clues, quirky suspects, and plenty of pancake power, Nate follows the trail to keep the club on track. Short chapters, lots of humor, and familiar friends make this an inviting mystery for new readers. Perfect for kids who like solving puzzles and stories about books and reading.

Nate the Great Stalks Stupidweed
Marjorie Weinman Sharmat
Nate the Great is on the case when his friend Oliver loses a very special plant from an Adopt-a-Weed sale. With his trusty dog, Sludge, Nate searches the neighborhood, park, woods, and even the library to track down clues. Beginning readers will enjoy following Nate’s logical steps and dry humor as he pieces the mystery together. It’s a fun, confidence-building chapter book that encourages observation and problem-solving.

The Yellow House Mystery (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
Years ago, someone disappeared from the yellow house on Surprise Island—and the Alden children have found a clue. In this Level 2 early reader, the Boxcar Children use simple sleuthing skills to ask questions, follow leads, and piece together a gentle mystery. Short sentences, supportive illustrations, and familiar characters make it welcoming for newly independent readers. Kids enjoy the cozy suspense and the teamwork that helps the Aldens crack the case.

Nate the Great and the Big Sniff
Marjorie Weinman Sharmat, Mitchell Sharmat, Martha Weston
Nate the Great is on the case when a mysterious smell leads to a puzzling trail around the neighborhood. With help from his loyal dog, Sludge, Nate follows nose-friendly clues and uses careful observation to crack the case. Short chapters, lots of illustrations, and Nate’s dry humor make this a confidence-building read for new chapter book fans. Perfect for kids who enjoy gentle mysteries with a clever, capable hero.

Nate the Great and the Boring Beach Bag
Marjorie Weinman Sharmat
When Oliver’s beach bag disappears, Nate the Great and his loyal dog, Sludge, hit the sand to follow the clues. This early chapter-book mystery invites young readers to think like detectives, using simple logic and observation. With short chapters, plenty of illustrations, and gentle humor, it’s a confidence-building read for kids moving into longer books. Fans love the sunny setting and the satisfying, solvable puzzle.
Mountain Top Mystery (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
The Alden children head up a mountain for a hike and stumble upon a hidden cave with a mysterious secret. This Level 2 early reader adapts a classic Boxcar Children mystery into shorter chapters and accessible text for developing readers. With gentle suspense, clear sentences, and familiar characters, it’s perfect for kids building confidence. Young readers enjoy the puzzle-solving, family teamwork, and sense of outdoor adventure.

Aunt Eater Loves a Mystery
Doug Cushman
Aunt Eater can’t get enough of mysteries—on the page or in real life! In four short, funny chapters, this enthusiastic sleuth spots puzzling situations all around town and uses careful observation to figure out what’s really going on. Simple sentences, supportive illustrations, and bite-size cases make this a confidence-building read for newly independent readers. Kids enjoy the gentle humor and the satisfaction of solving along with Aunt Eater.

Nate the Great and the Pillowcase
Marjorie Weinman Sharmat, Rosalind Weinman
When Rosamond’s pillowcase disappears in the middle of the night, Nate the Great and his trusty dog, Sludge, head out into the dark to track down the clues. This early chapter-book mystery uses clear language, humor, and logical steps to guide new readers through Nate’s investigation. With familiar characters and lots of picture support, it’s a confidence-building read for kids moving from leveled readers to chapter books. Fans enjoy the gentle suspense, silly details, and satisfying aha moments.
Nate the Great and the Monster Mess
Marjorie Weinman Sharmat
When Nate the Great discovers his mom’s famous Monster Cookie recipe is missing, he and his trusty dog Sludge spring into detective mode. With simple clues, short chapters, and plenty of humor, this early mystery invites young readers to think logically and follow evidence. Fans of beginning chapter books will enjoy the familiar neighborhood setting, expressive illustrations, and a tasty case with low stakes and big fun. It’s a friendly, confidence-building read for new and growing readers.

Mystery Behind the Wall (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
When the Alden children discover a hidden journal behind a wall in their guest room, they set off on a gentle treasure hunt close to home. This Level 2 early reader adapts a classic Boxcar Children mystery with short sentences, supportive vocabulary, and plenty of clues to follow. It’s perfect for new independent readers who enjoy solving puzzles alongside a close-knit family. The cozy suspense and teamwork keep kids turning pages without being too scary.
The Woodshed Mystery (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
The Alden children visit a country farm and discover clues that point to a very old mystery hidden around the woodshed. With simple sentences and plenty of illustration support, this Level 2 adaptation introduces new readers to the classic Boxcar Children sleuthing style. Kids enjoy the gentle suspense, relatable teamwork, and satisfying problem-solving. It’s a welcoming step-up reader for fans of mysteries and family adventures.

Nate the Great Saves the King of Sweden
Marjorie Weinman Sharmat
Nate the Great tackles his first international case when his quirky friend Rosamond loses something somewhere in Scandinavia—and she won’t even say what it is. From home, Nate uses logic, clues, and a lot of phone calls to unravel the mystery before Rosamond drags the King of Sweden into it. With short chapters, humor, and friendly illustrations, this early chapter book is perfect for new readers ready for longer stories. Kids enjoy the clever deductions, the offbeat characters, and Nate’s calm, can-do detective style.

Big Max
Kin Platt
Big Max is the world’s greatest detective, called upon when a royal elephant suddenly disappears. With gentle humor and clever clues, Max uses observation and logic to crack the case without any scare or stress. Short chapters, repeated vocabulary, and playful illustrations make it perfect for newly independent readers. Kids enjoy the mystery, the silly names, and the satisfying, smart solution.

Detective Dinosaur
James Skofield, James xzo Skofield
Detective Dinosaur stars a well-meaning but bumbling dino detective who tackles three short, silly cases with lots of visual clues and easy text. Beginning readers will enjoy the gentle humor and surprise endings while practicing early mystery-solving skills. Short chapters, repeated vocabulary, and lively illustrations make it a confidence-building choice for kids moving into Level 2 readers.

Nate the Great Goes Down in the Dumps
Marjorie Weinman Sharmat
When Rosamond’s money box goes missing, Nate the Great and his trusty dog, Sludge, follow the clues through their neighborhood to crack the case. Short chapters, clear clues, and gentle humor make this a confidence-building read for new chapter-book readers. Kids enjoy the quirky characters, silly details, and the chance to solve the mystery alongside Nate. Perfect for fans of easy mysteries and classroom read-alouds.

Young Cam Jansen and the new girl mystery
David A. Adler
Cam Jansen, the girl with the photographic memory, meets a new classmate and soon spots a small mystery that needs solving at school. With the help of her best friend Eric, Cam uses her sharp observations and signature 'Click!' to recall details and piece together clues. Short chapters, simple sentences, and familiar school settings make this perfect for new readers building confidence. Kids enjoy the gentle humor, the relatable classroom moments, and the satisfaction of solving a puzzle alongside Cam.

Aunt Eater's mystery Halloween
Doug Cushman
Aunt Eater can’t resist a good mystery, and Halloween night is full of spooky sounds and curious clues to investigate. With short chapters, repeating vocabulary, and playful illustrations, this early reader offers gentle suspense without being too scary. Young sleuths will enjoy following Aunt Eater’s observations and clever problem-solving. A fun seasonal pick for new readers who like cozy mysteries and holiday adventures.
Young Cam Jansen and the 100th Day of School Mystery
David A. Adler
It’s the 100th day of school, and Cam Jansen can’t wait for the P-themed party—pretzels, popcorn, pineapple juice, and pizza! When the pizza suddenly disappears, Cam uses her amazing photographic memory to spot the clues and save the celebration. Short chapters, familiar school settings, and plenty of humor make this an inviting mystery for emerging readers. Fans love Cam’s confidence, clever thinking, and the satisfaction of solving a puzzle alongside her.
Bat and Sloth Solve a Mystery (Bat and Sloth: Time to Read, Level 2)
Leslie Kimmelman
Bat and Sloth are trying to sleep when a loud, mysterious noise keeps waking them up, sending the friends on a gentle, funny search for clues. Short sentences, repeated phrases, and expressive art support new readers building confidence. Kids who enjoy animal buddies, humor, and simple mysteries will enjoy following the duo’s teamwork and problem-solving. A friendly Level 2 reader that’s great for independent reading in grades 1–2 or a cozy read-aloud at bedtime.

Bones and the big yellow mystery
David A. Adler
Young detective Jeffrey Bones spots that something big and yellow has gone missing, and he’s determined to figure out where it went. Using sharp observation and simple clues, he pieces together what happened and helps set things right. With short text, repetition, and lively illustrations, this early reader mystery is perfect for kids building confidence. Children enjoy the gentle humor and the satisfaction of solving a puzzle alongside the hero.

Bones and the Birthday Mystery (Bones)
David A. Adler
Young detective Jeffrey Bones is excited for a birthday celebration when a special present suddenly goes missing. Using sharp eyes and simple clues, Bones follows the trail through everyday places to crack the case. Short chapters, clear language, and lively illustrations make this a friendly choice for new readers. Kids enjoy the gentle humor, familiar situations, and the satisfaction of solving a mystery right alongside Bones.

Bones and the dinosaur mystery
David A. Adler
Young detective Jeffrey Bones heads to a natural history museum to see the dinosaur exhibits when something important goes missing. With help from his grandpa, Bones follows simple clues, asks smart questions, and uses keen observation to crack the case. Short chapters, plenty of pictures, and kid-friendly humor make this an inviting first mystery for new readers. Perfect for kids who love dinosaurs and solving everyday puzzles.

Bones and the dog gone mystery
David A. Adler
Jeffrey Bones is a young detective who loves solving everyday mysteries. When a friend’s dog goes missing, Bones uses sharp observation and simple clues to track down what happened. Short chapters, repeatable vocabulary, and lively illustrations make this a confidence-building read for new readers. Perfect for kids who enjoy solving puzzles and stories about pets.

Case of the Bicycle Bandit
James Preller
When bikes start disappearing around town, kid detective Jigsaw Jones and his partner Mila jump into action to catch the mysterious bicycle bandit. With notebooks, keen observations, and lots of questions, they follow the clues through their school and neighborhood. Short chapters, humor, and familiar situations make this an inviting read for young mystery fans. Perfect for newly independent readers who like to solve puzzles right alongside the characters.

Case of the Marshmallow Monster
James Preller
Jigsaw Jones and his partner, Mila, take on a tasty-sounding mystery when rumors swirl about a Marshmallow Monster haunting campfires and lakeside nights. Following sticky clues, interviewing classmates, and staking out the scene, the duo use teamwork and sharp thinking to separate fact from campfire fiction. With short chapters, humor, and plenty of kid-friendly sleuthing, this is a fun pick for newly independent readers. Fans of light mysteries and school-based adventures will enjoy the quick pace and clever reveals.
Curse of the Mummy
Gertrude Chandler Warner
The Alden children help set up a museum exhibit on ancient Egypt, but strange accidents and missing artifacts spark a gentle, spooky mystery. This Step 2 reader uses short sentences, familiar vocabulary, and plenty of picture support for growing readers. Fans of the Boxcar Children will enjoy the safe suspense, teamwork, and problem-solving as the kids follow the clues. It’s a confidence-building read for early elementary students who love museums, mummies, and mysteries.

Detective Dinosaur Lost and Found
James Skofield
Detective Dinosaur is on the case when things go missing around town, turning everyday mix-ups into funny little mysteries. Short chapters, repeated vocabulary, and lively art make this an inviting choice for new readers gaining confidence. Kids enjoy the silly twists and the gentle good humor as the dino detective pieces together simple clues. It’s perfect for fans of easy mysteries and I Can Read titles.

Flat Stanley and the Missing Pumpkins
Jeff Brown
Stanley visits his relatives on their farm just in time for the fall fair, where his unique flat shape makes him a big help with chores and pumpkin prep. When pumpkins start to disappear, Stanley uses observation and quick thinking to help his uncle. Short chapters, lively illustrations, and a cozy harvest setting make this a confidence-building read for newly independent readers. Fans of seasonal stories and gentle mysteries will enjoy the friendly tone and satisfying problem-solving.

Football Fright
Gail Herman
Scooby-Doo and the gang head to a big football game, but a spooky figure on the field threatens to ruin the fun. The team is rattled, the crowd is nervous, and it’s up to Mystery Inc. to follow the clues and calm the fright. With simple sentences, plenty of humor, and bright illustrations, this early reader eases kids into mystery-solving. Perfect for fans of sports and Scooby-Doo who are ready to read on their own.

Frankenstein moved in on the fourth floor
Elizabeth Levy
When a new neighbor thumps into the fourth-floor apartment, a nervous kid is sure it must be Frankenstein. With lots of funny misinterpretations and a dash of mystery, the friends spy, gather clues, and work up the courage to find out who really moved in. Short chapters and playful suspense make this a great pick for newly independent readers. Kids enjoy the silly scares, apartment-building antics, and the satisfying surprise that comes from facing fears.

Ghost in the garden
Gail Herman
When strange sights and sounds start coming from a neighborhood garden, a pair of young sleuths decides to investigate. With short chapters, supportive illustrations, and just-right suspense, this early reader mystery offers a gentle thrill without being too scary. It’s perfect for kids who love spooky fun, solving clues, and stories set close to home. Emerging readers enjoy the repeatable vocabulary and satisfying, not-too-creepy payoff.

Gus & Gertie and the missing pearl
Joan Lowery Nixon
Best friends Gus and Gertie are out for a fun day when Gertie’s special pearl suddenly goes missing. The duo turns into cheerful sleuths, following simple clues and questioning a cast of animal characters to track it down. Short chapters and lively art make this an inviting first mystery for new readers. Kids enjoy the gentle humor, the easy-to-follow clues, and the satisfaction of solving a case alongside the characters.

Hot cargo
Brad Collins
When a teen takes a job around the freight docks, he notices that some shipments don’t add up—and the danger ramps up fast. Short chapters, simple vocabulary, and nonstop action make this a strong pick for older struggling readers. The story focuses on doing the right thing when it’s risky and staying cool under pressure. Great for readers who like mysteries with real-world stakes and a quick pace.

Inspector Hopper
Doug Cushman
Inspector Hopper, a clever grasshopper sleuth, teams up with his trusty assistant to crack small, kid-friendly mysteries in a bug-sized world. Short chapters, lively illustrations, and clear clues invite new readers to predict and solve along the way. It’s a gentle, humorous introduction to mysteries that builds confidence and observation skills. Perfect for fans of early readers who enjoy puzzles and playful adventures.
King and Kayla and the Care of Found Fred
Dori Hillestad Butler
When King and Kayla find a friendly pup without a collar, they set out to solve the mystery of where he belongs. Kayla gathers clues and talks to neighbors while King, the ever-helpful dog detective, follows his nose to uncover important hints. Told with humor from King’s doggy point of view, this early mystery invites young readers to predict, infer, and piece together evidence. It’s a warm, confidence-building read for kids who love dogs and problem-solving.
King & Kayla and the Case of Found Fred
Dori Hillestad Butler
When King and his human, Kayla, meet a friendly dog named Fred, they realize he’s lost—and determined to find his family. Kayla gathers clues and makes lists, while super-sniffer King follows his nose to piece the mystery together. With short chapters, repetitive patterns, and lots of visual humor, this early reader invites kids to predict, infer, and laugh along. Perfect for young sleuths just moving into chapter books and dog lovers alike.
King & Kayla and the Case of the Lost Tooth
Dori Hillestad Butler
Kayla loses her tooth and tucks it into her Tooth Fairy pillow—until it mysteriously disappears! With his super sniffer and loyal heart, King the dog helps Kayla follow clues, make a list of suspects, and test their ideas. Told with short chapters, lively illustrations, and a funny dog’s-eye view, this early mystery is perfect for new readers building confidence. Kids enjoy the gentle humor, relatable problem, and the satisfying, step-by-step detective work.
King & Kayla and the Case of the Missing Dog Treats
Dori Hillestad Butler
When Kayla bakes special treats for a friend’s new puppy, some go missing—and her dog, King, is determined to sniff out the truth. Told from King’s funny, enthusiastic point of view, this early mystery invites kids to gather clues, make lists, and draw simple conclusions alongside the characters. Short chapters, clear sentences, and supportive illustrations make it perfect for new readers gaining confidence. Young dog lovers and budding detectives will enjoy the humor, warmth, and satisfying problem-solving.

King & Kayla and the Case of the Missing Dog Treats
Dori Hillestad Butler
When Kayla’s homemade peanut butter dog treats disappear, King the dog becomes the prime suspect—until the duo starts collecting clues. Told with humor from King’s doggy point of view, this gentle mystery invites young readers to predict, infer, and solve along with the characters. Short chapters, supportive illustrations, and repeating patterns make it perfect for new readers gaining confidence. Fans of dogs, jokes, and solving puzzles will love helping King and Kayla crack the case.
Mystery at the Old Mine
Katie Parker
On a class field trip to a historic mine, friends Raj, Mia, Jez, and Ari notice something that doesn’t add up—and their curiosity turns the tour into a kid-friendly mystery. Short chapters, plenty of clues, and teamwork keep emerging readers turning pages. It’s a gentle, high-interest whodunit perfect for kids who like solving puzzles and spotting details. Great for early elementary readers building confidence with chapter books.
Mystery at the Old Ranch
Gertrude Chandler Warner
The Alden children visit their aunt’s ranch for the summer and soon notice that something unusual is going on. With simple sentences and plenty of supportive illustrations, this Step 2 reader introduces young fans to a gentle mystery set on the open range. It’s a friendly first whodunit that highlights teamwork, observation, and problem-solving. Perfect for emerging readers who enjoy animals, outdoor adventures, and the classic Boxcar Children vibe.
Nancy Drew Diaries #10
Stefan Petrucha, Carolyn Keene
In this extra-sized graphic novel, Nancy Drew tackles two cases with fast-paced twists and plenty of clue-hunting. A high school musical is plagued by sabotage, and Nancy has to keep the show from falling apart while staying one step ahead of the culprit. Then the Dana Girls team up with Nancy to chase rumors of a lost Edgar Allan Poe story. Short chapters, expressive art, and familiar characters make it a fun pick for mystery-loving middle grade readers.
Nate the Great and the Crunchy Christmas
Marjorie Weinman Sharmat, Craig Sharmat
It’s almost Christmas, and Nate the Great is on the case when Annie’s dog, Fang, is upset about missing holiday mail. With Sludge at his side, Nate follows snowy clues to figure out who took the crunchy, munchy treats. Short chapters, clear clues, and gentle humor make this a fun first mystery for new readers. Perfect for kids who like to solve problems and enjoy seasonal stories without any scares.
Nate the Great and the Fishy Prize
Marjorie Weinman Sharmat
Nate the Great is ready to enter his dog, Sludge, in the smartest pet contest—until the prize suddenly goes missing. With his trusty hound and a sharp eye for clues, Nate follows leads and uses logic to crack the case. Short chapters, clear illustrations, and gentle humor make this a welcoming mystery for new chapter-book readers. Fans enjoy the step-by-step detective work and the satisfying, kid-sized puzzle.
Nate the Great and the Halloween Hunt
Marjorie Weinman Sharmat
It’s Halloween night, and Nate the Great is on the case when his friend Rosamond’s cat goes missing. With his dog Sludge by his side, Nate uses simple clues and clear logic to track down what happened. Short chapters, repetition, and plenty of illustrations make this perfect for new readers ready for their first mysteries. Kids love the festive setting, gentle humor, and the satisfying feeling of solving a case with Nate.
Nate the Great and the Lost List
Marjorie Weinman Sharmat, Craig Sharmat
When a friend’s important list goes missing, Nate the Great and his trusty dog Sludge follow a trail of everyday clues through the neighborhood to track it down. Short chapters, plenty of illustrations, and Nate’s clear, logical thinking make this a confidence-building first mystery for new readers. Kids enjoy the gentle humor, familiar settings like the grocery store, and the satisfaction of solving a puzzle alongside a kid detective. Perfect for grades 1–3 who like simple, step-by-step sleuthing.

Nate the Great and the Missing Birthday Snake
Andrew Sharmat, Marjorie Weinman Sharmat
Nate the Great and his trusty dog, Sludge, are invited to Rosamond’s party—along with four slithery snakes that suddenly go missing. Using careful observation and cool-headed logic, Nate follows the clues to crack the case without losing his nerve. Short chapters, lively illustrations, and gentle humor make this perfect for newly independent readers. Kids enjoy the clever mystery, silly moments, and the satisfying feeling of solving a case alongside Nate.

Nate the Great and the Missing Key
Marjorie Weinman Sharmat
Annie has lost her house key—and without it, she can’t get ready for her dog Fang’s birthday party. Nate the Great and his loyal dog, Sludge, take the case, following simple clues around the neighborhood to track the missing key. With short chapters, lively illustrations, and clear logic, this early mystery lets new readers practice thinking like detectives. It’s a fun, confidence-building read for kids ready for their first chapter books.
Nate the Great and the Mushy Valentine
Marjorie Weinman Sharmat
Nate the Great is on the case when a mysterious red valentine appears on his dog Sludge’s doghouse. Nate doesn’t like mushy stuff, but he can’t resist a good puzzle—and this one leads him through notes, clues, and neighbors. With short chapters, humorous illustrations, and a friendly tone, this is a gentle mystery perfect for newly independent readers. Kids enjoy the clever detective work, the dog sidekick, and the fun Valentine’s Day twist.

Nate the Great and the Musical Note
Marjorie Weinman Sharmat, Craig Sharmat
Nate the Great receives a mysterious musical note that turns a simple message into a tricky riddle. With help from his trusty dog, Sludge, Nate follows clues, checks odd places, and uses logic to beat the clock. This easy-to-read mystery is perfect for emerging readers who enjoy solving puzzles right alongside the detective. Short chapters, gentle humor, and clear clues make it a confidence-building choice for grades 1–3.
Nate the Great and the Snowy Trail
Marjorie Weinman Sharmat
On a snowy day, kid detective Nate the Great sets out to help his eccentric friend Rosamond, who has lost her mysterious birthday present. With trusty dog Sludge by his side, Nate follows tracks, gathers clues, and uses clear, logical thinking to crack the case. Short chapters, repeated clue words, and lively illustrations make this perfect for new chapter-book readers. Kids enjoy the humor, the clever deductions, and the satisfying, easy-to-follow mystery.
Nate the Great and the Sticky Case
Marjorie Weinman Sharmat
When Claude’s prized stegosaurus stamp goes missing, kid detective Nate the Great and his trusty dog, Sludge, are on the case. Using simple clues, weather observations, and logical thinking, Nate pieces together what happened without giving away the answer. Short chapters, clear language, and gentle humor make this a perfect mystery for new readers stepping into chapter books. Kids enjoy the clever clues, supportive illustrations, and the satisfaction of solving a puzzle alongside Nate.
Nate the Great and the Stolen Base
Marjorie Weinman Sharmat
When Rosamund’s team uses Oliver’s squishy purple octopus as second base, it suddenly goes missing—and Nate the Great is on the case. With his trusty dog Sludge, Nate looks for clues at the ballfield and around the neighborhood, using careful observation and logic to piece together what happened. Short chapters, gentle humor, and plenty of pictures make this a confidence-building read for new chapter-book readers. Perfect for kids who like sports and solving everyday mysteries without any scares.
Nate the Great Goes Undercover
Marjorie Weinman Sharmat
When strange nighttime raids leave Oliver’s garbage can a mess, Nate the Great and his trusty dog Sludge take the case. Using simple clues, sharp observation, and a funny undercover stakeout, Nate narrows a long list of suspects. This early chapter-book mystery is perfect for new readers building confidence. Kids enjoy the gentle humor, familiar neighborhood setting, and the satisfaction of solving a puzzle alongside Nate.

Sea monster scare
Gail Herman
The Mystery Inc. gang heads to a seaside town where a creepy sea monster is scaring everyone away. Scooby and friends follow clues, split up, and use their smarts (and snacks!) to figure out what’s really going on. Easy text, bright art, and a familiar cast make this an inviting read for new readers who love gentle thrills. Kids enjoy the humor, pattern of clue-finding, and the satisfying, not-too-scary mystery.
Secret of the Yellow House
Gertrude Chandler Warner
The Alden children explore their family’s Surprise Island and discover clues connected to a long-ago mystery in a yellow house. Written for Step 2 readers, the story uses short sentences and familiar words to build confidence. Young detectives will enjoy following the trail with the Boxcar Children and practicing early problem-solving skills. It’s a gentle mystery perfect for fans of teamwork and adventure.

Sherlock Chick and the Giant Egg Mystery
Robert Quackenbush
When a mysterious giant egg appears in the barnyard, Sherlock Chick puts on his deerstalker and starts collecting clues to figure out where it came from. With gentle humor and simple, repeating text, this farmyard mystery invites young readers to observe carefully and make predictions. The colorful art and playful detective theme make it a fun read-aloud and a confidence booster for new readers. Perfect for preschool to early elementary kids who enjoy solving puzzles alongside the characters.

Sherlock Chick's First Case
Robert M. Quackenbush
When a mystery pops up on the farm, a clever little chick puts on his detective hat and uses careful observation to track down the answer. With simple text, gentle humor, and playful illustrations, this early mystery invites young readers to look for clues alongside Sherlock Chick. It’s perfect for beginning readers who enjoy solving puzzles and feeling like the hero of the story. Families will appreciate the light suspense and satisfying, kid-friendly solution.

Shiny spooky knights
Gail Herman
When a set of shiny suits of armor seem to come to life, a curious crew follows the clues to figure out what’s really going on. Short chapters, repeated vocabulary, and plenty of picture support make this an inviting mystery for new readers. Kids enjoy the spooky-but-funny vibes, the gentle suspense, and the satisfying reveal without being too scary.

Slime for Dinner: A Graphic Novel (Geronimo Stilton #2)
Geronimo Stilton, Tom Angleberger
Geronimo and his friends are invited to Creepella’s spooky castle for a fancy dinner that quickly turns into a laugh-out-loud mystery. Clues, secret passages, and gooey green slime keep the pages turning as the gang works together to solve the case. With energetic art, silly wordplay, and plenty of visual gags, this graphic novel is perfect for kids who like funny, fast reads. Ideal for elementary and middle-grade readers who enjoy mysteries with a light, goofy scare.

Snack Attack Mystery
Elizabeth Levy
When snacks start disappearing at school, two clever kids follow the crumbs to crack the case. Short chapters, lots of clues, and playful humor make this an inviting mystery for new readers. It’s perfect for kids who enjoy solving puzzles and noticing small details. A confidence-building pick for early elementary students moving into easy chapter books.

The Boxcar Children Graphic Novels 3
Gertrude Chandler Warner
In this graphic novel adaptation, the four Alden children explore an old yellow house and follow puzzling clues that lead them to search for a missing man. With teamwork and careful observation, they piece together a long-quiet mystery without anything too scary. The comic-style panels make the classic Boxcar Children story fast and fun to read, especially for visual learners and reluctant readers. Perfect for young mystery fans who enjoy wholesome adventures and clever problem-solving.
The Ghost of the Chattering Bones (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
The Alden children visit Eton Place, where strange rattles and whispers make everyone wonder if a ghost is haunting the old house. With simple sentences, short chapters, and plenty of clues, this Level 2 early reader lets young fans solve the mystery right alongside the Boxcar Children. It’s a gentle, slightly spooky adventure that builds confidence for new readers. Kids enjoy the teamwork, clue-hunting, and the satisfying reveal without any real scares.

The Lighthouse Mystery (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
The Alden children visit a seaside lighthouse and notice strange happenings after dark. With short chapters, familiar characters, and plenty of gentle clues, this early reader adapts a classic Boxcar Children mystery for new readers. It’s perfect for kids building confidence with longer sentences while enjoying a safe, satisfying mystery. Fans of teamwork and problem-solving will love following the Aldens as they piece together what’s going on.

The Magic Show Mystery (Boxcar Children Early Reader #4)
Gertrude Chandler Warner
Benny is excited to put on a magic show and practices his tricks again and again. But when his bag of tricks, Watch the dog, and even his treasured cracked pink cup go missing, the Alden children have a real mystery to solve. With short chapters, familiar characters, and plenty of clues, this early reader lets young sleuths read along and predict what might happen next. It’s a gentle, confidence-building mystery perfect for new readers who love the Boxcar Children.
The Pizza Problem
Gertrude Chandler Warner
On a family ski vacation, the Alden children stop at their favorite pizzeria and discover strange mix-ups and accidents threatening the shop. With simple, supportive text and lively art, this Step 2 reader lets new readers follow the Boxcar Children as they notice clues and lend a hand. It’s a gentle mystery that builds confidence while encouraging careful observation and teamwork. Perfect for kids moving into longer sentences who love puzzles and pizza.

The Sea Turtle Mystery (The Boxcar Children: Time to Read, Level 2)
Gertrude Chandler Warner
On a sunny beach vacation, the Alden children volunteer to protect endangered sea turtles by marking their nests. When someone starts digging up the eggs without permission, the Boxcar Children put their sleuthing skills to the test. This Level 2 early reader offers short chapters, supportive text, and a gentle mystery perfect for newly independent readers. Kids enjoy the mix of adventure, animal care, and teamwork as the Aldens work to keep the turtles safe.

The Sewer Rat Stink: A Graphic Novel (Geronimo Stilton #1)
Geronimo Stilton, Tom Angleberger
A mysterious, terrible smell is taking over New Mouse City, and Geronimo Stilton teams up with his detective friend Hercule to track the stink to its source. Their investigation sends them into the sewers of Mouse Island, where clues, gadgets, and giggles abound. With lively art by Tom Angleberger, this graphic novel delivers fast-paced fun, goofy humor, and an easy-to-follow mystery. Perfect for newer readers and fans of silly adventures who love comics-style storytelling.

To catch a mugger
Margaret Scariano
When a teen witnesses a street mugging, fear turns into determination to help stop the thief. Short chapters and everyday language make this a fast, accessible read for reluctant and emerging readers. The story focuses on making smart choices, seeking help, and standing up for what’s right without taking unnecessary risks. Ideal for middle and high school students who enjoy realistic, high-stakes situations with a quick pace.
Young Cam Jansen and the Double Beach Mystery
David A. Adler
Cam Jansen is spending a day at the beach with her friend Eric and Aunt Molly when her mom suddenly seems to vanish from under a bright red umbrella. Using her amazing photographic memory, Cam clicks and carefully retraces what she saw to solve the mystery. Short chapters, clear sentences, and lively illustrations make this an inviting read for emerging readers. Kids enjoy the gentle suspense and the fun of spotting clues alongside a clever kid detective.
Young Cam Jansen and the Knock, Knock Mystery
David A. Adler
Cam Jansen, the girl with the amazing photographic memory, visits Eric’s grandparents for a quiet day—until mysterious knocks at the door keep interrupting their rest. Each time someone knocks, no one is there, and the clues don’t add up. Cam and her best friend Eric use careful observation and teamwork to get to the bottom of the puzzling prank. Perfect for emerging readers, this light, funny mystery builds confidence and invites kids to solve along with Cam.
Young Cam Jansen and the Library Mystery
David A. Adler
Cam Jansen is spending the day at the library with her dad and her friend Eric when a real-life mystery appears—Dad’s shopping list vanishes! Using her famous photographic memory, Cam clicks and thinks through the clues to figure out where it went. Short chapters, friendly illustrations, and a solvable puzzle make this an inviting read for new readers. Kids love testing their own observation skills alongside Cam and celebrating a smart, everyday hero.
Young Cam Jansen and the Lions' Lunch Mystery
David A. Adler
Cam Jansen is on a class trip to the zoo when a lunch goes missing—and only her amazing photographic memory can help solve the case. With short chapters, friendly illustrations, and a gentle mystery, this early reader invites kids to look for clues right alongside Cam. It’s perfect for young detectives building confidence with longer sentences and simple plot twists. Fans enjoy Cam’s clever thinking, supportive friends, and the fun zoo setting.
Young CAM Jansen and the Magic Bird Mystery
Cam Jansen and her friend Eric go to see a magic show when a colorful bird suddenly vanishes for real. With her amazing photographic memory, Cam retraces what she saw to figure out where the bird went. Short chapters, lively illustrations, and a friendly mystery make this perfect for newly independent readers. Kids enjoy the fast-paced clues and Cam’s clever way of noticing details.
Young Cam Jansen and the Missing Cookie
David A. Adler
Cam Jansen uses her amazing photographic memory to solve a small but puzzling mystery in the school lunchroom: Jason’s cookie has vanished! With simple text, picture cues, and plenty of school-day details, this early chapter mystery invites young readers to notice clues and think along with Cam. It’s a gentle, confidence-building read for children just beginning chapter books. Fans enjoy the fast pace, friendly characters, and the fun of cracking the case themselves.
Young CAM Jansen and the Molly Shoe Mystery
When Molly can’t find one of her shoes, young sleuth Cam Jansen uses her amazing photographic memory—click!—to retrace steps and spot the clue everyone else missed. Short chapters, friendly illustrations, and plenty of everyday details make this an inviting first mystery for new readers. Kids enjoy the satisfying puzzle, the humor, and Cam’s clever problem-solving. Perfect for K–2 students building confidence with early chapter books.
Young Cam Jansen and the Pizza Shop Mystery
David A. Adler
When Cam Jansen’s jacket goes missing at a busy pizza shop, her amazing photographic memory clicks into action. With help from her friend Eric, Cam retraces steps, notices small details, and pieces together the mystery. Short chapters, supportive illustrations, and a relatable everyday setting make this a confidence-building read for new chapter-book readers. Kids enjoy solving the case alongside Cam and cheering as her sharp observations save the day.
Young Cam Jansen and the Speedy Car Mystery
David A. Adler
At her school’s Green Fair, Cam Jansen uses her amazing photographic memory to help a classmate when a remote-controlled car suddenly goes missing. With Eric by her side, Cam looks for clues, retraces steps, and pieces together what really happened. Short chapters, clear sentences, and lively illustrations make this a confidence-building mystery for new readers. Kids enjoy the quick pace, the fair setting, and the fun of solving the case right along with Cam.
Young Cam Jansen and the Substitute Mystery
David A. Adler
Cam Jansen’s class has a forgetful substitute teacher, and soon more than homework goes missing—his jacket, car keys, and phone all vanish! Using her famous photographic memory, Cam clicks and thinks through the clues to help solve the mystery. This short, funny school-day caper is perfect for new readers who like to solve along. Kids enjoy the relatable classroom setting, easy-to-follow clues, and the satisfaction of a smart solution.
Young Cam Jansen & the Speedy Car Mystery
Cam Jansen uses her amazing photographic memory—click!—to solve a quick-paced mystery involving a super-fast car. When something goes missing during an everyday outing, Cam and her best friend Eric piece together clues and retrace steps. Short chapters, lively illustrations, and a familiar school-and-neighborhood setting make this an inviting pick for new readers. Kids enjoy the clever sleuthing, relatable characters, and the fun of trying to solve the case alongside Cam.