When Thomas wakes up in the lift, the only thing he can remember is his name. He’s surrounded by strangers—boys whose memories are also gone. Outside the towering stone walls that surround them is a limitless, ever-changing maze. It’s the only way out—and no one’s ever made it through alive. Then a girl arrives. The first girl ever. And the message she delivers is terrifying: Remember. Survive. Run.

In the blink of an eye, everyone disappears. Gone. Except for the young. There are teens, but not one single adult. Just as suddenly, there are no phones, no internet, no television. No way to get help. And no way to figure out what's happened. Hunger threatens. Bullies rule. A sinister creature lurks. Animals are mutating. And the teens themselves are changing, developing new talents—unimaginable, dangerous, deadly powers—that grow stronger by the day.

Life in the community where Jonas lives is idyllic. Designated birthmothers produce newchildren, who are assigned to appropriate family units. Citizens are assigned their partners and their jobs. No one thinks to ask questions. Everyone obeys. Everyone is the same. Except Jonas. Not until he is given his life assignment as the Receiver of Memory does he begin to understand the dark, complex secrets behind his fragile community.

Before he was Batman, he was Bruce Wayne. A reckless boy willing to break the rules for a girl who may be his worst enemy. The Nightwalkers are terrorizing Gotham City, and Bruce Wayne is next on their list. Bruce is turning eighteen and inheriting his family's fortune, not to mention the keys to Wayne Industries and all the tech gadgetry that he could ever desire.