SINNER follows Cole St. Clair, a pivotal character from the #1 NEW YORK TIMES bestselling Shiver Trilogy. Â found. Â Cole St. Clair has come to California for one reason: to get back Isabel Culpeper. She fled from his damaged, drained life, and damaged and drained it even more. He doesn't just want her. He needs her. Â lost. Â Isabel is trying to build herself a life in Los Angeles. It's not really working. She can play the game as well as all the other fakes. But what's the point? What is there to win? Â sinner. Â Cole and Isabel share a past that never seemed to have a future. They have the power to love each other and the power to tear each other apart. The only thing for certain is that they cannot let go.