Chrysalis

In the stunning conclusion to the bestselling Project Nemesis trilogy, 64 surviving members of the Fire Lake’s sophomore class emerge into a post-apocalyptic world.

“Twisty and unpredictable to the very last page. I loved this series.”—Ransom Riggs, #1 New York Times bestseller

“This thriller blew my mind—full of breakneck adventure, gasp-inducing plot twists, and a deliciously chilling sci-fi edge.”—Kass Morgan, New York Times bestselling author of The 100

Can the past ever truly be left behind?

The test subjects of Project Nemesis have managed to survive the Program—and each other. Now they’ve emerged at the dawn of a new era, into a Fire Lake valley that’s full of chaotic dangers and challenges, with death—real death, final death—lurking around every corner. The battle to stay alive in this broken world should force Min, Noah, Tack, and the others to work as a team, but old feuds die hard, and the brutality of earlier Program phases cannot be forgotten. Burying the past is never easy, and when the classmates discover that they may not be alone on the planet after all, they’ll have to decide if they’re going to stand together . . . or die alone, one by one.

Welcome to the final battle for the future of the human species, where everyone is suspect, and nothing—nothing—is what it seems.