Chains

In order to prepare to possibly be a teen psychologist, Robyn Martin participates in a peer-help-peer club, where everyone is paired up with someone to act as "psychologists" to each other. Paired with Preston Prescott, she discovers a lot about herself through him. But Preston isn't as perfect as she thought, even if he's her best friend's twin brother. Now, she needs to get away from him before it's too late.
Maybe it already is.