A New York Times Bestselling Author -- First he's suspected of murder, then he disappears. But no matter what the evidence says -- Riley St. John knows her grandfather is not capable of such a vile act. The famed explorer and oceanographer taught her all she knows. Now she'll pay him back by finding the real killer. FBI agent John Straker is the last man Riley would go to for help. They're lifelong nemeses, but knowing Riley's in danger -- and about to get into more -- Straker can't help but follow her.
