検索キーワード： 制作 "HarperCollins" ミステリー・スリラー・サスペンス

Lush and chilling, with razor-sharp edges and an iron core of hope, this bewitching, powerhouse novel of two girls fighting back against the violence the world visits on them will stun and enchant readers. Girls have been going missing in the woods… When Natasha’s sister disappears, Natasha...

* National Jewish Book Award Winner * Green Mountain Book Award Nominee * Sydney Taylor Book Award Winner * YALSA's 2026 Best Fiction for Young Adults * In this thrilling paranormal YA romance debut steeped in folklore, two estries—owl-shifting female vampires from Jewish tradition—face New...

Return to the world of Truly Devious as Stevie Bell and her friends travel to New York to solve a murder in the next standalone mystery from New York Times bestselling author Maureen Johnson. Stevie might be the greatest teenage detective Ellingham Academy and the world has ever seen, but even...

""A richly drawn story that explores the precarious construction of identity and the pain of complex family dynamics."" —Kirkus Reviews (starred review) Author Charlene Allen blends mystery, romance, and friendship in this contemporary YA novel perfect for fans of We Deserve Monuments and Far...

When an heiress disappears from her superyacht and security footage shows her getting pushed, the main suspect has to prove her innocence in this thrilling mystery at sea told in reverse chronological order, perfect for fans of Karen McManus and Genuine Fraud. It was supposed to be the best-ever...

The twisty, intricate mystery of I Killed Zoe Spanos meets the whip-smart sleuthing of A Good Girl’s Guide to Murder in the newest novel from acclaimed author Faith Gardner, in which a club of misfits must come together to solve a dangerous mystery—and learn to lean on each other all the...

A USA Today bestseller! The first book in a thrilling mystery duology that follows Lizzie Bennet and Mr. Darcy from the acclaimed Jane Austen Murder Mystery series! It is a truth universally acknowledged that London’s first female solicitor in possession of the details of a deadly crime must...

A high-stakes, propulsive YA thriller with a body-swap twist thoughtfully exploring themes of friendship and identity, perfect for fans of Tiffany D. Jackson. Seventeen-year-old Megan Allen has been jumping from friend group to friend group in her high school, trying on identities like outfits...

In the thrilling conclusion of the duology set in the world of the New York Times bestselling Serpent & Dove series by Shelby Mahurin, a vampire and the woman who tried to kill him prove that true love can conquer anything, even Death. Perfect for fans of Sarah J. Maas. Célie’s life is over...

From acclaimed author K. Ancrum comes a queer romantic thriller in which the lives of Hollis, a boy in search of meaning, and Walt, a spirit with unfinished business, collide when Walt takes possession of Hollis's body...and maybe his heart. For fans of Adam Silvera and Aiden Thomas! Now in...

Yellowjackets meets House of Hollow in award-winning author Kyrie McCauley’s gripping and magical YA thriller following a group of young women as they face the stress of harsh elements, a mysterious monster, and an unraveling of secrets after their yacht is wrecked off the coast of North...

Fans of Courtney Summers and Tess Sharpe will devour this standalone YA thriller following a nonbinary teen investigating a series of copycat murders targeting girls in their small town—murders based on their serial killer dad’s MO. Another girl has gone missing in Cardinal Creek. Sid knows...

From New York Times bestselling author and renowned creator Joey Graceffa comes a pulse-pounding YA fantasy where witches hunt witches, magic has a price, and sisterhood is the only thing standing between light and darkness. Welcome to the coven. Each month, a Zodiac Witch is born, her magic...

“Cardinal’s tale lures you in with a great cast and then it wraps its tendrils around you.""— Cynthia Pelayo, Bram Stoker Award-winning author of Vanishing Daughters ""Quick, funny, with relatable teens and unknowable cosmic horrors."" — Adam Cesare, author of the Clown in a Cornfield...

2026 Rainbow Book List "The way Snipes broke my heart and sewed it back together should be illegal." — Robbie Couch, New York Times bestselling author “Heart-wrenching, hilarious, and hopeful, with a perfectly fantastical touch.” — A.L. Graziadei, author of Icebreaker From acclaimed...

“You will bow before this queen.” —Sara Raasch, New York Times bestselling author of Night of the Witch “Revenge and justice have never been so satisfying!” — Marissa Meyer, #1 New York Times bestselling author of the Lunar Chronicles In this riveting historical thriller inspired by...

One of Us Is Lying meets A Good Girl’s Guide to Murder in this don’t-dare-to-look-away dark academia thriller that explores how secrets can rot an institution—and the people who uphold it—from the inside out. Everyone wants to be a Lily. At Archwell Academy, it’s the ticket to a...

Outer Banks meets Bone Gap in New York Times bestselling author Samuel Miller’s propulsive and genre-bending YA mystery, following a group of teenagers who discover a dead body while playing an app-based adventure game that sends players to “random” locations, unlocking a much deeper...

Knives Out meets Death at Morning House in this thrilling standalone mystery layered with family secrets, the whitewashing of history, and a high-stakes literary competition for the keys to a Victorian-era English estate—from Aleema Omotoni, the NAACP Image Award-winning author of Everyone’s...

The Inheritance Games gets the royal treatment in this paperback original thriller that combines courtly intrigue, succession drama, and romance. Ruby has never found a puzzle she couldn’t solve. Even though she’s destined to spend the rest of her life as a servant to the royal family, her...