On her fourth Leap birthday, when she turns sixteen, Josie has a number of momentous experiences, including taking her driver's test, auditioning for a school play, and celebrating with her family and friends.

Phoebe Byrd, Vanessa Montoya-O'Callaghan, and Callie Buchannan are three teenagers with very different interests and somewhat different problems, but today they are all in Orlando to attend different conventions/competitions--and when a crazy mix-up in the hotel lobby brings the three girls together, they form an unlikely friendship against the chaotic background of the Orlando convention scene.

One month before graduating from his Central Florida high school, Quentin "Q" Jacobsen basks in the predictable boringness of his life until the beautiful and exciting Margo Roth Spiegelman, Q's neighbor and classmate, takes him on a midnight adventure and then mysteriously disappears.

A group of girls and one boy travel to Disney World for vacation. They have lots of fun until one by one they all start to disappear.