The Idaho Four
An American Tragedy
by James Patterson, Vicky Ward
Little, Brown 2025
Great fit for 4th grade
Reading level and content both target 4th–8th grade · ages 9–14
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About this book
#1 New York Times bestseller! “A vivid portrait ... a sensitive tribute … a paean to youth, community, and the tenacity of local law enforcement.” —New York Times “This is much more than a true crime book. It’s a vivid exploration of the range of human response when faceless terror strikes. It’s a portrait of America in this polarized moment.” —Town & Country The Idaho Four, an instant #1 New York Times bestseller, chronicles the story that began on November 13, 2022, in Moscow, Idaho. In the dark early hours, the lives of four friends and college students were cut short by unspeakable violence. The book—now featuring a newly reported conclusion—is an exploration of a complex criminal investigation and its devastating aftermath. It is a timeless portrait of the worst and best in us. “Clearest profile yet of the twisted quadruple killer and his motives.” —New York Post “Perhaps the definitive account of the murders—a disturbing, necessary portrait of a killer and his victims.” —Guardian
Frequently Asked Questions
Is The Idaho Four right for my child?
Yes — The Idaho Four is a great fit for 4th grade. The reading level is AR 4.5, which is typical for 4th grade. The interest level is rated , meaning the themes and content are designed for ages 9–14 (4th–8th grade).
How long does it take to read The Idaho Four?
At a typical 4th grade reading pace, The Idaho Four takes around 8.8h to finish. Slower or faster readers may vary significantly.
Does The Idaho Four have an AR quiz?
Yes — The Idaho Four has an AR quiz available. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.
What grade level is The Idaho Four?
The Idaho Four has an AR reading level of 4.5, which places it at a 4th grade reading difficulty. The interest level is rated — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.