Mysteries

From the New York Times bestselling author of the Mr. Lemoncello series comes a race across the country full of rousing riddles and laugh-out-loud humor as two brothers try to solve the...

This exhilarating sequel to the #1 New York Times bestseller The Mystery of Locked Rooms follows the famous Deltas as they race to complete the most challenging escape room they've ever faced...and...

Read the highly anticipated novel that Betsy Bird calls "A great, grand endeavor that, by all rights, should be around for years and years to come."From the Newbery Medalist and national-bestselling...

Time-traveling twins chase time's greatest villain--and a shocking family mystery--to Ancient Egypt in this high stakes, hilarious, and action-packed thrill ride from #1 bestselling author James...

"A delightful and brilliantly constructed middle grade thriller" (The New York Times Book Review) set on the moon takes off in this humorous and suspenseful first space adventure in the Moon Base...

Based on the webcomic of the same name, this spooky graphic novel mystery from the creator of Misfit Mansion follows a kid detective whose search for her missing father leads her into eerily...

A sleepover at an amusement park turns into a night of terror in this scary middle school read from the New York Times bestselling author of Mine and Camp Scare. Tonight is Brie's chance to finally...

A whoopee cushion turns deadly in this new middle-grade mystery from acclaimed author Vicki Grant. The best Halloween costumes. The funniest pranks. An endless supply of chocolate fudge that looks...

When a stock-pile of confiscated classroom items go missing, (self-appointed) seventh grade PI Maya is on the case. From the New York Times bestselling author of Kill the Boy Band comes a whip-smart...

Inspired by the global phenomenon of the Murdle puzzle books comes the first novel in a new thrilling mystery series, for fans of Mr. Lemoncello's Library and The Swifts. It's a cloudy day on the...

Two starred reviews! A boy with Mosaic Down syndrome navigates entering a mainstream classroom, making new friends, and standing up to bullies all while trying to catch a thief and save his home in...

The New York Times bestselling Spy School series continues in graphic novel form with the fourth book as Ben Ripley enrolls in ski school, where the slopes--and the stakes--get really steep...

The second book in the New York Times bestselling Spy School series continues in graphic novel form as aspiring spy Ben Ripley must spend his summer in top-secret training--and is thrown back into...

NEW YORK TIMES BESTSELLER - When a notorious thief is out for priceless treasure (gems! cats! general decorum!)--who're you gonna call? An elite team of crime-fighting underdogs, that's who! The...

A USA Today bestseller!The Inheritance Games and One of Us is Lying for middle grade -- beloved author Alyson Gerber's new series is an unforgettable mystery featuring a secret society, a mysterious...

Now a New York Times bestseller, a #1 Indie Bestseller, and the Amazon #1 Best Kids' Book of 2023, readers won't want to miss this story of a little free library guarded by a cat and a boy who takes...

In Book 2 of the series, Enola is back on the case, deciphering clues and developing leads in each of three new mysteries. What she doesn't know is that she, too, is being pursued--by her own...

A graphic novel adaptation of the hit books that inspired the Netflix film! Sherlock Holmes' brilliant, strong-willed younger sister takes center stage in this delightfully drawn graphic novel based...