When victims are marked by a signature stone left at each chilling scene, it's up to FBI Agent Cara Ward to decode the enigmatic messages and track down a murderer who's as elusive as the Great Lakes are deep. This is the fifth novel in a new series by mystery and suspense author Katie Rush. The series is a compelling and intense thrill ride starring a gifted but tormented female protagonist. This captivating mystery delivers relentless excitement, nail-biting tension, astonishing twists, and a rapid-fire tempo that ensures you'll be turning pages well past bedtime. Fans of Kendra Elliot, Lisa Regan, and Robert Dugoni are sure to fall in love. Future books in the series are also available!