4th Grade Humorous Fiction AR Books
AR levels 4–5 · 37 books
These 37 4th grade humorous fiction AR books are packed with laughs, silly characters, and comedic situations that make them irresistible to reluctant readers at the 4th grade level.
The Adventures of Captain Underpants
Dav Pilkey
Best friends George and Harold love making comics, pranks, and each other laugh—until one of their wild ideas accidentally brings their underwear-clad superhero to life. This fast, funny chapter book mixes cartoons, flip-o-ramas, and goofy wordplay that keep even reluctant readers turning pages. Kids enjoy the outrageous humor and the way creativity and friendship save the day. Great for readers who like quick laughs and a blend of comics and text.

The Christmas Toy Factory
Geronimo Stilton
Geronimo Stilton loves Christmas in New Mouse City—until Grandfather William assigns him to dress up as Santa and interview mouselets for a holiday story. One mix-up leads to another, whisking Geronimo into a whirlwind of festive chaos and a peek behind the scenes at toy-making. With colorful art, playful fonts, and plenty of cheesy jokes, this fast-paced adventure is perfect for readers who enjoy humorous, holiday-themed stories. Kids love Geronimo’s reluctant-hero charm and the cozy message about kindness and the spirit of giving.
Capt Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space
Dav Pilkey
George and Harold’s latest comic-book hero, Captain Underpants, is back to face three tentacled space aliens posing as the school’s cafeteria ladies. When their fiendish plan puts the whole school in danger—including a giant man-eating dandelion—only wedgie-powered heroics can save the day. Packed with slapstick humor, Flip-O-Rama action, and goofy wordplay, this installment keeps pages turning. Perfect for reluctant readers who love silly jokes, fast pacing, and cartoon-style adventures.

The Twits
Roald Dahl, Quentin Blake
Meet Mr. and Mrs. Twit, a horrid pair who spend their days playing nasty tricks and being cruel to animals. When the Muggle-Wump Monkeys and the Roly-Poly Bird have had enough, they hatch a clever plan to turn the Twits’ meanness upside down. Packed with Roald Dahl’s mischievous humor and Quentin Blake’s energetic drawings, this short chapter book is a quick, funny read. Great for young readers who enjoy silly pranks, gross-out giggles, and cheering for the underdog.
Captain Underpants and the Attack of the Talking Toilets
Dav Pilkey
George and Harold’s homemade comics accidentally unleash a swarm of snickering, not-so-nice talking toilets on their school. To save the day, they’ll need the help of their underwear-clad hero, Captain Underpants, and a whole lot of creativity. Packed with flip-o-rama action, goofy jokes, and cartoon panels, this fast-paced sequel keeps pages turning. Great for reluctant readers who love silly humor and high-energy adventures.

The Enormous Crocodile
Roald Dahl
A very boastful crocodile sets out to find a tasty child for lunch, bragging about his secret plans and clever tricks. As he slithers from the river toward places where children play, the jungle animals try to stop him and warn everyone he meets. Roald Dahl’s playful language and Quentin Blake’s lively art make this a funny, slightly cheeky read-aloud. Great for younger readers who enjoy humor, rhythm, and a satisfying comeuppance.

Paddington Helps Out (Paddington)
Michael Bond, Peggy Fortnum
Paddington’s heart is always in the right place, even when his helpful plans go hilariously wrong. In a series of short, funny episodes around London, the well-mannered bear tackles everyday situations with optimism, marmalade, and a knack for mishaps. The gentle humor and classic illustrations make it a cozy read-aloud and a confidence-building chapter book for young readers. Fans enjoy Paddington’s kindness, curiosity, and the warm Brown family that always stands by him.
Captain Underpants and the Preposterous Plight of the Purple Potty People
Dav Pilkey
George and Harold’s latest adventure blasts them into an alternate dimension where everything is hilariously topsy-turvy and their underwear-clad hero has a very unheroic twin. Expect slapstick humor, zany comics, and Flip-O-Rama action as the boys try to set things right. Perfect for middle-grade readers who love goofy jokes, fast-paced plots, and cartoon-style art. Fans of Captain Underpants will enjoy the wild what-if scenario and over-the-top villains.

Eloise at Christmastime
Kay Thompson
It’s Christmas at the Plaza Hotel, and Eloise is determined to make the season as big and bustling as New York itself. With her boundless energy and quirky charm, she dashes through decorations, carols, parties, and preparations in her own inimitable style. Young readers will delight in the rhymes, wordplay, and detailed illustrations as Eloise spreads holiday cheer (and a bit of mischief). Perfect for read-alouds, it captures the sparkle of the season and the magic of a grand hotel at Christmastime.

Make Four Million Dollars by Next Thursday
Stephen Manes
A determined kid falls for a get-rich-quick promise and tries a wacky step-by-step plan to make a fortune fast. Each new rule leads to zanier schemes, unexpected obstacles, and lessons about money, common sense, and what really matters. Fast-paced and very funny, it’s perfect for readers who enjoy humor with a sly wink at advertising and scams. Great for grades 3–6 who like short, laugh-out-loud chapter books.

Younguncle comes to town
Vandana Singh
When an eccentric, big-hearted uncle known only as Younguncle arrives, everyday life in a small Indian town turns delightfully upside down. With quick wit and a talent for seeing problems from a new angle, he helps neighbors, outsmarts troublemakers, and turns ordinary days into mini-adventures. Warm, funny, and full of local color, this episodic story invites readers into a bustling community and a lively extended family. Perfect for middle-grade readers who enjoy humor, mischief, and stories rooted in real places and people.

Nighty-Nightmare
James Howe
Harold the dog returns with Chester the cat and pup Howie for another hare-raising adventure tied to the mysterious Bunnicula. A spooky night out and some overactive imaginations turn ordinary happenings into a comical, slightly creepy caper. Told with witty wordplay and gentle suspense, it’s perfect for kids who like laughs with their chills. Fans of the Bunnicula series will enjoy the familiar characters, fast pace, and funny frights.

Clever Lollipop
Dick King-Smith
In this cheerful sequel to Lady Lollipop, Princess Penelope teams up again with Johnny Skinner and his remarkably clever pig, Lollipop. Palace life keeps them busy with manners to mind, puzzles to solve, and a few royal mix-ups that call for Lollipop’s brains and Johnny’s know‑how. Short chapters, lively illustrations, and gentle humor make it a great fit for newly confident readers. Animal lovers and fans of funny, feel‑good stories will be delighted.
A Cheese-Coloured Camper Van
Geronimo Stilton
Geronimo Stilton hits the road with his family on a chilly trek to the far north of Mouse Island. Grandfather William is determined to publish the ultimate guide to Ratzikistan, and he’s roped everyone into helping—if they can survive the mishaps along the way. Zany humor, playful fonts, and lively illustrations keep pages turning for new and reluctant readers alike. Perfect for kids who enjoy laugh-out-loud adventures with a touch of travel and family fun.

Attack of the Soggy Underwater People
Dan Greenburg
When a mysterious group of soggy underwater people rises from the deep and starts making waves on land, fifth-grader Max Silver has to suit up as Maximum Boy to save the day. With zippy chapters, goofy gadgets, and nonstop jokes, Max and his best friend dive into the mystery to find out what the ocean invaders really want. This fast, funny superhero adventure is perfect for readers who like action with a big splash of humor. Great for grades 3–6 and anyone who enjoys light, high-energy reads.
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy
Dan. 1966-- Pilkey
George and Harold’s latest misadventure picks up right where Part 1 left off—only this time the out-of-control Robo-Boogers are back and bigger trouble than ever. With Captain Underpants, Melvin Sneedly, and Sulu the Bionic Hamster in the mix, the boys rocket from school hallways to outer space and even a wacky time-travel detour. Packed with comics, flip-o-ramas, and ridiculous humor, this fast-paced sequel keeps kids laughing while they root for quick thinking and teamwork. Great for elementary readers who enjoy silly jokes, superhero spoofs, and high-energy action.

Captain Underpants And the Big, Bad Battle of the Bionic Booger Boy
Dav Pilkey
George and Harold are back with more comics, pranks, and flip-o-ramas—until a science project goes horribly (and hilariously) wrong and unleashes the Bionic Booger Boy. Only Captain Underpants can face this snotty supervillain, but the boys’ creativity and quick thinking are just as important. Fast-paced chapters, cartoon panels, and tons of jokes make this a favorite for newly confident and reluctant readers alike. Perfect for kids who love goofy humor and high-energy adventures.
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 1
Dav Pilkey
When a super-smart classmate’s experiment goes horribly wrong, Melvin Sneedley transforms into the Bionic Booger Boy and starts wreaking gooey havoc. It’s up to prankster pals George and Harold—and their tighty-whitey–clad hero, Captain Underpants—to save the day. Packed with comics, Flip-O-Rama action, and nonstop silliness, this fast-paced chapter book hooks even reluctant readers. Perfect for kids who love outrageous humor and high-energy adventures.

Captain Underpants and the Invasion of the Incredible Naughty Cafeteria Ladies from Outer Space
Dav Pilkey
George and Harold are back, and their latest prank accidentally invites three wicked space aliens to take over the school cafeteria. Soon, Jerome Horwitz Elementary is crawling with lunchroom zombie nerds, and only Captain Underpants can save the day. Fast-paced chapters, cartoon panels, and Flip-O-Rama action make this a hilarious page-turner for reluctant and eager readers alike. Perfect for kids who love silly humor and superheroes with a twist.

Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds)
Dav Pilkey
George and Harold’s latest comic-book chaos brings three not-so-nice space aliens to Jerome Horwitz Elementary, and only Captain Underpants can keep lunch from turning into a full-on takeover. Packed with goofy humor, flip-o-rama action, and zany wordplay, this fast-paced adventure keeps reluctant and avid readers laughing. Perfect for kids who love slapstick and comics, the book also celebrates creativity and friendship without giving away the wild twists. A great pick for elementary readers looking for funny, high-energy stories.
Captain Underpants and the Wrath of the Wicked Wedgie Woman: Color Edition (Captain Underpants #5)
Dav Pilkey
Best friends George and Harold accidentally turn their strict teacher, Ms. Ribble, into the power-hungry Wicked Wedgie Woman—and it’s up to their underwear-clad hero to save the day. A science mishap, a terrible new hairdo, and a pair of rampaging robots set off a laugh-out-loud showdown at school. Flip-o-rama action, comics, and goofy wordplay make this a fast, funny read that keeps pages turning. Perfect for kids who enjoy silly superhero spoofs and high-energy humor.

Captain Underpants and the Wrath of the Wicked Wedgie Woman
Dav Pilkey
George and Harold’s latest prank accidentally turns their strict teacher into the supervillain Wedgie Woman—complete with robot helpers and a very dangerous hairdo. Now it’s up to the boys (and their tighty-whitey–clad hero) to outsmart her before she takes over the town. Packed with cartoons, flip-o-ramas, and nonstop jokes, this adventure blends silly humor with fast-paced action. Perfect for elementary readers who love comics, pranks, and heroic mayhem.

Captain Underpants and the Wrath of the Wicked Wedgie Woman
Dav Pilkey
George and Harold’s pranks backfire when their strict teacher gets mixed up in a science experiment and turns into the Wicked Wedgie Woman—a supervillain who might finally outsmart Captain Underpants. Packed with comics, Flip-O-Ramas, and nonstop silliness, this adventure blends superheroes with school humor. It’s a fast, funny read that hooks reluctant readers and fans of over-the-top antics. Great for kids who love cartoons, wordplay, and laugh-out-loud action.

Captain Underpants and the Wrath of the Wicked Wedgie Woman
Dav Pilkey
Best friends George and Harold accidentally transform their strict teacher, Ms. Ribble, into a supervillain with a serious knack for wedgies—and only Captain Underpants can help set things right. Packed with comics, wordplay, and Flip-O-Rama action, this fifth epic adventure blends silly humor with superhero fun. It’s perfect for elementary readers and especially appeals to reluctant readers who love fast-paced stories and cartoons. Fans enjoy the outrageous pranks, imaginative gadgets, and clever jokes on every page.

Clorinda Takes Flight
Robert Kinerk
When Clorinda, a determined and big-hearted cow, decides she wants to fly, she and her barnyard friends set out to make the impossible possible. With playful, bouncy language and energetic illustrations, this picture book celebrates creativity and can-do spirit. It’s a fun read-aloud for younger readers and a confidence booster for kids who love to tinker and dream big. Perfect for K–3 audiences who enjoy humor, rhyme, and inventive problem-solving.

Eloise in Paris
Kay Thompson
Eloise, the irrepressible girl from the Plaza, takes her larger‑than‑life personality to Paris with Nanny, Weenie, and Skipperdee in tow. She explores famous sights, tries out French phrases, and finds adventure (and a bit of mischief) at every turn. Hilary Knight’s detailed illustrations and Eloise’s lively voice make this a charming, witty read-aloud. Perfect for young readers who enjoy humor, city adventures, and spirited heroines.
Fables You Shouldn't Pay Any Attention To
Florence Parry Heide, Sylvia Worth Van Clief
This witty collection of very short, subversive fables flips traditional morals on their heads. Kids meet unforgettable characters whose quirks—laziness, procrastination, fussiness—lead to surprising, laugh-out-loud outcomes, all brought to life by Sergio Ruzzier’s playful art. Perfect for readers who enjoy dry humor and quick stories, it works well for independent reading or as a lively read‑aloud. Great for sparking conversations about choices, consequences, and how ‘being good’ isn’t always as simple as it sounds.

Hank the Cowdog and monkey business
John R. Erickson
Head of Ranch Security Hank the Cowdog is certain something fishy is afoot when a mischievous monkey stirs up trouble on the ranch. With Drover at his side and his trademark overconfidence, Hank blunders, bluffs, and sniffs out clues in a laugh-out-loud mystery. Short, fast-paced chapters and Hank’s goofy voice make this a great pick for grades 3–6, especially reluctant readers. Fans love the slapstick humor, ranch setting, and the loyal, if hapless, hero-dog narrator.

How I Became a Superhero
Dan Greenburg
An ordinary kid suddenly finds himself with extraordinary powers—and a few hilarious side effects—in this fast, funny origin story. As he learns what it means to be a real superhero, he has to juggle school, family, and the responsibility that comes with saving the day. Short chapters, lots of humor, and cartoon-style art make it a great pick for reluctant readers. Perfect for kids who like action with a big dose of laughs.

It Came from Beneath the Bed!
James Howe
Narrated by the excitable puppy Howie, this spoof adventure imagines a terrifying koala monster rising from the messy depths under Peter Monroe’s bed. Short chapters, playful wordplay, and cartoonish illustrations keep the laughs coming as Howie casts himself as the world-saving hero. It’s perfect for fans of Bunnicula who enjoy light scares, parody, and pet-centered mischief. A great pick for independent readers ready for a humorous, slightly spooky tale without real frights.

McBroom Tells a Lie
Sid Fleischman
Farmer Josh McBroom is famous for his tall tales, and this time he promises to spin a whopper. On his fantastically fertile prairie farm, everyday happenings grow into laugh-out-loud adventures with clever twists and lively wordplay. Short chapters and big humor make it a fun read-aloud or a confidence-building pick for independent readers. Fans of exaggerated stories and quick-witted heroes will enjoy the ride.

Out of Patience
Brian Meehl
In the one-stoplight town of Patience, Kansas, a boy just wants a normal life—except his dad is obsessed with outhouses and the town may be under a not-so-flushable curse. When strange events bubble up, he’s pulled into a hilarious tangle of tall tales, small-town politics, and family pride. Fast-paced humor, quirky characters, and a dash of mystery keep pages turning. Great for middle graders who like laugh-out-loud stories with heart.

Paddington Abroad
Michael Bond
The Browns take Paddington on a holiday abroad, and the well-meaning bear turns every new experience into a comic adventure. From travel mishaps to language mix-ups, Paddington’s curiosity and good heart shine wherever he goes. Gentle humor and short episodic chapters make this a fun read-aloud or independent read for elementary readers. Fans enjoy Paddington’s polite manners, creative problem-solving, and the silly scrapes he always finds himself in.

Poltergoose
Michael Lawrence
Jiggy McCue’s life goes haywire when a prank-loving ghostly goose starts causing chaos and leaving him to take the blame. With help from his best friends, Jiggy hunts for the truth behind the haunting and a way to make the feathery menace fly the coop. Packed with laugh-out-loud moments, gross-out gags, and just the right touch of spooky fun, this is a fast, funny read. Perfect for kids who enjoy silly scares and British school adventures.

School! Adventures At The Harvey N. Trouble Elementary School (Turtleback School & Library Binding Edition)
Kate McMullan
Welcome to Harvey N. Trouble Elementary, where an ordinary school day turns into a string of hilarious misadventures. Short, snappy chapters follow students, teachers, the nurse, the librarian, and more as they navigate cafeteria catastrophes, classroom chaos, and hallway hijinks. With tons of wordplay and larger-than-life school personalities, this humorous read captures the ups and downs of elementary life. Perfect for kids who like fast-paced, funny stories about school.
Sir Cumference and the Off-the-Charts Dessert
Cindy Neuschwander
In this math-themed adventure, Sir Cumference and Lady Di host a dessert contest for the Harvest Sweet and need a fair way to see which treats are the crowd’s favorites. With help from Radius and friends, they explore bar graphs, line graphs, pictographs, and circle graphs to organize and compare results. Playful puns, a medieval setting, and clear visuals make data and charts easy to understand. It’s a fun pick for young readers who enjoy stories that sneak in real-world math.

The Vicar of Nibbleswicke
Roald Dahl
Roald Dahl’s final story follows a young vicar whose quirky speech turns certain words back-to-front, causing hilarious mix-ups in his new parish. With Quentin Blake’s lively illustrations, this short, funny read celebrates wordplay and gentle British humor. It’s great for confident elementary and middle-grade readers who enjoy quick reads with big laughs. Perfect for classroom discussion about communication and understanding differences—without any scares or heavy content.