While recovering from a game-related concussion, football star Isaiah wonders what his life would be like without the game.

"It's been a year--a year of missing Nina. A year of milestones--holidays, birthdays, everything without her. Leo feels like she should remember what happened that night. But all she knows is that she left the party and got into a car with Nina and Nina's boyfriend, East. East, who once promised Nina he'd watch out for her younger sister. East, who has been trying to keep that promise every day since. But East won't give Leo the one thing she wants--the...

Theodore Finch is fascinated by death, and he constantly thinks of ways he might kill himself. But each time, something good, no matter how small, stops him. Violet Markey lives for the future, counting the days until graduation, when she can escape her Indiana town and her aching grief and guilt in the wake of her sister's recent death. When Finch and Violet meet on the ledge of the bell tower at school, it's unclear who saves whom. And when they...