Waking up in a mysterious enclosed space with no memory of their identities, a group of adults uncovers evidence of a long-past war and the horrifying realities of their confinement.

"In the final installment of an exhilarating sci-fi adventure trilogy in the vein of The Hunger Games, Divergent, and Red Rising, Scott Sigler's unforgettable heroine, Em Savage, must come to grips once and for all with the perilous mysteries of her own existence. "We thought this place was our destiny--not our doom." Pawns in a millennia-old struggle, the young people known only as the Birthday Children were genetically engineered to survive on the...