A Valentine's Day dance at Greg's middle school has turned his world upside down until an unexpected twist gives Greg a partner for the dance and leaves his best friend Rowley the odd man out.
While in a coma following an automobile accident that killed her parents and younger brother, seventeen-year-old Mia, a gifted cellist, weighs whether to live with her grief or join her family in death.
After being dumped by his best friend and having a hard time finding new friends in middle school, Greg decides to change his luck and turn all his decisions over to chance.
Adam, now a rising rock star, and Mia, a successful cellist, reunite in New York and reconnect after the horrific events that tore them apart when Mia almost died in a car accident three years earlier.
Ten-year-old Auggie Pullman, who was born with extreme facial abnormalities and was not expected to survive, goes from being home-schooled to entering fifth grade at a private middle school in Manhattan, which entails enduring the taunting and fear of his classmates as he struggles to be seen as just another student.
After a plane crash, thirteen-year-old Brian spends fifty-four days in the wilderness, learning to survive initially with only the aid of a hatchet given him by his mother, and learning also to survive his parents' divorce.