Harpercollins imprint: 10661 books

Set after Tahereh Mafi's Shatter Me and before Unravel Me, Destroy Me is a novella told from the perspective of Warner, the ruthless leader of Sector 45. Even though Juliette shot him in order to escape, Warner can't stop thinking about her—and he'll do anything to get her back. But when the Supreme...

All bets are off in this third and final book in the epic New York Times bestselling Lorien Legacies Reborn series! This fast-paced, action-packed adventure—which is set in the world of I Am Number Four—is perfect for fans of the Darkest Minds series and the X-Men franchise. After the battle...

The X-Files meets The X-Men in this digital original companion series that's set in the world of Pittacus Lore’s #1 New York Times bestselling I Am Number Four series and its spin-off series, the Lorien Legacies Reborn.** This is the fourth 100-page novella, continuing the electrifying story...

In this thrilling one-hundred-page prequel companion novella to the New York Times bestselling I Am Number Four series, discover what happened in the aftermath of the Mogadorians' attack on Paradise, Ohio, from Mark James—Number Four's bully-turned-ally. After Four leaves town to find the...

Good is Wicked and Wicked is Good in the New York Timesbestselling Dorothy Must Die series! This digital original novella is the eighth installment in the series’ prequel arc and reveals how the wonderful world of Oz began to crumble when Dorothy Gale returned—including Rainbow Falls, Oz’s...

Prism takes us to a slightly alternate universe in which medicine and health care do not exist, and in which sick people are allowed to die without any care. Set in New Mexico and California, the novel features three teens who fall through a cave at Carlsbad Caverns in New Mexico while on a field...

An entertaining short-story collection from bestselling fantasy author Garth Nix, including an Old Kingdom novella, a short story set in the same world as Shade's Children, and another story set in the world of A Confusion of Princes. Garth Nix is renowned for his legendary fantasy works, but...

The X-Files meets X-Men in this digital original companion series that's set in the world of Pittacus Lore’s #1 New York Times bestselling I Am Number Four series and its spin-off series, the Lorien Legacies Reborn***.*** This is the fifth 100-page novella, continuing the exhilarating story...

Garth Nix, bestselling author of the Keys to the Kingdom series and Shade’s Children, combines space opera with a coming-of-age story in his YA novel A Confusion of Princes.   Superhuman. Immortal. Prince in a Galactic Empire. There has to be a catch….   Khemri learns the minute he becomes a...

The Endgame trilogy continues in the sequel to the New York Times bestseller Endgame: The Calling. Endgame is here. Earth Key has been found. Two keys—and nine Players—remain. The hunt for Sky Key has begun. Queens, New York. Aisling Kopp believes the unthinkable: that Endgame can be...

In this villainous one-hundred-page companion novella to the #1 New York Times bestselling I Am Number Four series, get a unprecedented look at the invasion—from three different Mogadorians hoping to conquer Earth. This novella picks up immediately after the cliffhanger ending of The Fate of Ten...

The long-awaited fifth installment in Garth Nix’s New York Times bestselling Old Kingdom series, for readers who enjoy series by Rae Carson, Kristin Cashore, Scott Westerfeld, and Cassandra Clare. Goldenhand takes place six months after the events of Abhorsen and follows the novella Nicholas...

Endgame is real, and Endgame has started. Begin the hunt with six free chapters from Endgame: The Calling. Twelve ancient cultures were chosen millennia ago to represent humanity in Endgame, a global game that will decide the fate of humankind. Endgame has always been a possibility, but never...

First memory. First kiss. First love. First fight. First heartbreak. There's a first time for everything. Discover five first-time authors with sneak peeks of their debut novels—Don't Turn Around by Michelle Gagnon, Breathe by Sarah Crossan, What's Left of Me by Kat Zhang, Through to You by Emily Hainsworth, and Defiance by C. J. Redwine.