Library Mysteries

Solve Animal Mysteries from A to Z! Join Abbi and her friends on the hunt for proof of a cougar in the woods! Inspired by Ron Roy's A to Z Mysteries series, this bright and modern animal adventure story is perfect for budding young chapter book readers. No one has seen cougars in Maine for more...

The human mind is a dark, bottomless pit, and sometimes it works in strange and frightening ways. That sound in the night...is it a door banging in the wind, or a murdered man knocking inside his coffin? The face in the mirror...is it yours, or the face of someone standing behind you, who is never there when you turn round?

From the #1 New York Times bestselling author of How to Hang a Witch comes a thriller set at a secretive boarding school where students are trained to carry on family legacies that have built--and toppled--empires. Think Umbrella Academy with teenage assassins. November is as good as dead. She...

Lost in a dark, spooky forest! So I sought shelter in a crumbling old mansion. But I quickly discovered that it was haunted–by cats!...

New York Times bestselling sportswriter John Feinstein investigates a covert op at the Army-Navy football game in this exciting sports mystery. The Black Knights of Army and the Midshipmen of Navy have met on the football field since 1890, and it’s a rivalry like no other, filled with...

Z was just the beginning! With A to Z Mysteries Super Editions, chapter book readers keep on collecting clues and solving mysteries with Dink, Josh, and Ruth Rose. Now with over 8 million copies in print, this classic kid-favorite series is back with a bright new look! Welcome to summer camp...

A very dangerous man. That's Paul Kavanagh, an ex-Green Beret with nothing but time on his hands--until he gets an offer to steal a shipment of tactical nuclear weapons form the US government--and finds himself a partner, George Dattner, who has the cold eyes of a trained killer. Each of these men alone is dangerous. But anyone who tries to stop them together is guaranteed not to come out of it alive!

A teen girl looking for the truth about her missing mother forms a reluctant alliance with her former best friend...in exchange for hiding him from his cult-leading family. “All hail the new queen of YA horrormance! Arndt’s unputdownable debut crackles with wit and seethes with terrors just...

Last year, Nan’s three best friends ventured into the canyons near their small town and never returned. Now one of them is back, and Nan can’t believe it…because she’s the one who killed them. From the New York Times bestselling author of Wilder Girls comes another dark thriller about...

For the staff of the library at the center of The Widening Stain, it's easy enough to dismiss the death of a woman who fell from a rolling ladder as nothing more than an unfortunate accident. It's more difficult, however, to explain away the strangled corpse of a man found inside a locked room, surrounded by rare and obscure erotica.

A whimsical, adventure-filled mystery about a young orphan at the edge of society who finds herself at the center of a city's secrets. For fans of The Swifts and A Series of Unfortunate Events. "I was hooked from the beginning … Move over Lemony Snicket!" —Karen Foxlee, award-winning author...

Suspenseful and richly atmospheric, June Hur's The Forest of Stolen Girls is a haunting historical mystery sure to keep readers guessing until the last page. 1426, Joseon (Korea). Hwani's family has never been the same since she and her younger sister went missing and were later found...

The Mystery of the Stolen Bike Francine needs a new bike, but all her parents can give her is her dad's old one...and it is ancient. When the bike disappears Francine thinks her problem is solved, but soon finds herself anything but relieved...

NATIONAL BESTSELLER YEE-HAW! Willa is back in this standalone sequel to Horse Girl. This time, she tackles summer camp, new and old frenemies, and worst yet: a horse that's mysteriously gone missing. Seventh-grader Willa is head-over-hooves when she finds a secret note inviting her to...

“An absolute winner—sharp, suspenseful, and so much fun.” —Karen M. McManus, #1 New York Times bestselling author of One of Us Is Lying An unforgettable YA murder mystery set in an escape-room themed game show, by Marissa Meyer, #1 New York Times bestselling author of The Lunar...

A psychological thriller about a night of babysitting that turns fatal and a girl determined to figure out if the gas leak was an accident, perfect for fans of E. Lockhart's We Were Liars. “A masterclass in suspenseful storytelling”—Karen M. McManus, #1 New York Times bestselling author of...

An American girl embarks on a competitive scavenger hunt in England—and along the way, meets up with a bookish British boy who might make the trip take some unexpected turns. Praise for Love & Other Great Expectations "Take it from a romance-addicted Anglophile: Becky Dean’s Love & Other...

"A fascinating and intelligent WWII home front story." —Rhys Bowen, New York Times bestselling author for The Physicists' Daughter Can a family’s dark history repeat itself? Estella Ecker has returned to Rockfall House, the last place on earth she wants to be. Years after she ran away from...

THE CONCLUSION TO THE NEW YORK TIMES BESTSELLING SERIES WITH MORE THAN TWO MILLION COPIES SOLD! Welcome back to what James Patterson calls “the coolest library in the world.” Follow along and solve the clues in this interactive adventure to see if you have what it takes to be the new owner...

M is for Mummy. . . . It's Mummy Monday at the museum, and Dink, Josh, and Ruth Rose are excited about the new Egyptian exhibit. It features a child mummy in an actual tomb! But then the mummy is stolen and the tomb robbed of its treasure. Can Dink, Josh, and Ruth Rose unravel the mystery and...