How do you call for SOS when only the killer can hear you?

Personal trainer Cassidy sails into the public eye while competing on a reality TV show set aboard a Tall Ship. After she returns home and catches the attention of a stalker, her well-ordered life turns topsy-turvy. As Cassidy's competitors disappear one by one, she teams up with Zach, the charming photographer tasked to record her personal moments for the newspaper.

Is Zach trustworthy? He shadows her as easily as the stalker. Despite the chemistry simmering between them, Cassidy fears he has a secret to hide.

She hates the bizarre rules in this guessing game, but when her stalker forces a showdown, Cassidy plays to win. . .this time for her life.

If you're in the mood for a fast-paced reality TV show mystery that keeps you glued to the pages, then pick up your copy of Sink or Swim today.