Harpercollins imprint: 10661 books

Perfect for fans of Margaret Peterson Haddix, When You Reach Me, and Savvy, this charming time-travel story from husband-and-wife team Marisa de los Santos and David Teague follows one girl's race to change the past in order to save her father's future. Thirteen-year-old Margaret knows her...

Zombies take Manhattan in Empire State of Slime, book four of John Kloepfer's hilarious and stomach-churning Zombie Chasers tween series, with illustrations by David DeGrand. Perfect for fans of Diary of a Wimpy Kid and The Strange Case of Origami Yoda, The Zombie Chasers #4: Empire State of Slime...

From bestselling UK author Sophia McDougall comes one fresh and funny adventure-filled tween debut about a group of kids evacuated to Mars! Perfect for fans of Artemis Fowl, this laugh-out-loud series is packed with nonstop fun. When Earth comes under attack by aliens, hilarious heroine Alice...

Tales of dangerous worlds set in futures both unrecognizable and startlingly familiar. Read sneak peeks of the hottest dystopian books around, including Divergent by Veronica Roth, Gone by Michael Grant, Delirium by Lauren Oliver, Shatter Me by Tahereh Mafi, Variant by Robison Wells, Under the Never Sky by Veronica Rossi, Eve by Anna Carey, and Partials by Dan Wells.

This captivating digital original story set in the world of Lauren Oliver's New York Times bestselling Delirium series focuses on Alex, Lena's first love. When Alex sacrificed himself to save Lena, he thought he was committing himself to certain death, but what he got was almost worse. Imprisoned...

Aliens Attack! When science camp buddies Kevin, Warner, Tara, and TJ summon alien life to earth, they quickly find out that not all extraterrestrials come in peace. Can they stop an alien takeover and save the world in time to win the Invention Convention? John Kloepfer, author of the popular Zombie...

In the second novel in the Hybrid Chronicles—perfect for fans of Ally Condie, Lauren Oliver, and Scott Westerfeld—Eva and Addie struggle to share their body as they clash over romance and the fight for hybrid freedom. Addie and Eva escaped imprisonment at a horrific psychiatric hospital....

Tahereh Mafi's New York Times bestselling Shatter Me series is perfect for fans who crave action-packed young adult novels like Veronica Roth’s Divergent, Suzanne Collins’s The Hunger Games, and Marie Lu’s Legend. No one knows why Juliette's touch is fatal, but The Reestablishment has...

From Lauren Oliver, New York Times bestselling author of Before I Fall and the Delirium trilogy, comes an epic, masterful novel that explores issues of individuality, identity, and humanity. Lyra’s story begins in the Haven Institute, a building tucked away on a private island off the coast...

Do you crave the dark world of paranormal romance, supernatural thrillers, and otherworldly mysteries? Discover seven new books from acclaimed authors Aprilynne Pike, Ellen Schreiber, and Kim Harrison, as well as from debut authors Veronica Roth, Amy Plum, Josephine Angelini, and Tara Hudson—all...

In the final installment in the Hybrid Chronicles—bound to captivate fans of Ally Condie, Lauren Oliver, and Scott Westerfeld—Addie and Eva must come to terms with sharing a body as they fight for lasting change and hybrid freedom. Addie and Eva barely survived the explosion at the Powatt...

Jurassic World meets Dawn of the Planet of the Apes in this epic new middle grade series full of heart-pounding action and breathtaking chills! "Amazing adventures!" raves Brightly.com as they recommend Edge of Extinction as a 2016 Holiday Gift for Tween Readers. One hundred and fifty...

WINNER OF A 2018 BOOK OF THE YEAR ABIA Bestsellers. Award-winners. Superstars. This anthology has them all. With brilliantly entertaining short stories from beloved young adult authors Amie Kaufman, Melissa Keil, Will Kostakis, Ellie Marney, Jaclyn Moriarty, Michael Pryor, Alice...

The remarkable Newbery-winning classic about a painful sibling rivalry, and one sister’s struggle to make her own way. "Jacob have I loved, but Esau have I hated . . ." With her grandmother's taunt, Louise knew that she, like the biblical Esau, was the despised elder twin. Caroline, her selfish...