From the New York Times bestselling author of the Covenant and Lux series comes the pulse-pounding fourth novel in the electrifying Titan series. 'Jennifer L. Armentrout is such an amazing writer; my heart is still beating hard against my rib cage.' - Book Gossips 'A drum-tight sense of suspense and sexual tension from the first page to the last' Publishers Weekly History is on repeat... Seth never thought he'd have a future. Now he's on the brink of having it all: A tomorrow. A family. All that's standing in the way of that forever with Josie is the Titans. A price must be paid... For Josie, entombing the Titans is what she was born to do. But she also knows she's not fighting just for herself -- she's fighting for the man she loves, for their future, for the world. Together, Josie and Seth will face the unthinkable. And to win this war, the ultimate sacrifice must be made. For the end is here and the Prophecy will be fulfilled....