Rick Riordan 
Rebel Island 

Newly married and with his career as a private investigator behind him, Tres Navarre is expecting a peaceful honeymoon on Rebel Island. Off the coast, however, a storm hovers, and death and destruction soon find Tres once more.A corpse found in the hotel resurrects traumatic childhood memories, and as the rain and wind gather power, the venue’s remaining guests begin to be brutally murdered. Past terrors manifest themselves again, and Tres must decide between vengeance and justice.Rebel Island is the stormy finale to the multiple-award-winning Tres Navarre suspense series by the internationally bestselling author of the Percy Jackson novels.