Book excerpt: Mahu--a generally negative Hawaiian term for homosexuals--introduces a unique character to detective fiction. Kimo Kanapa'aka is a handsome, mixed-race surfer living in Honolulu, a police detective confronting his homosexuality in an atmosphere of macho bravado within the police force. When Kimo Kanapa'aka leaves a Honolulu gay bar late one night and stumbles onto two men dropping a dead body in an alley, he has no idea that he is about to begin the journey of his life -- into danger, passion and self-awareness.