At the Choosing Ceremony four years ago Tobias Eaton left more than an abusive father behind; he also left his younger sister. Now it's time for the Choosing Ceremony again, where Crystal Eaton's future awaits. She decides to go to find her brother, and find out what her new life may have in store for her. Is she prepared for what awaits her there, though? After getting an uncomfortable vibe from Tori, the one who administered the test, she's not sure what to think anymore. After arriving at Dauntless, it's not quite what she thought it was going to be. She's not sure which is worse: the tough initiation process, or the tough Dauntless leader, Eric, who has made it a personal mission of his to make this as hard as possible for her.

When Autumn Capulet shows up at Beaufort Academy for Jasper's junior year he knows that things are about to change. But when Autumn starts falling for the wrong guy, while juggling a new school and severe health issues, Jasper seems to wonder, is this change for the better? Then one day, Autumn's life gets turned upside down as she realizes what she is at the fait entrusted by her by only the man upstairs. Will she get the job done and right or will everyone she's ever loved be put in the crossfire of Autumn's dangerous personality.