"The Last Good Kiss" is a novel by James Crumley, published in 1978. It follows the story of C.W. Sughrue, a hard-boiled private investigator, who is hired to find a missing woman named Betty Sue Flowers. The narrative unfolds in a gritty, noir style, exploring themes of love, betrayal, and the darker sides of human nature. As Sughrue delves deeper into the case, he encounters a cast of complex characters, including Mickey, a troubled writer, and Maggie, a woman with her own secrets. The novel combines elements of mystery and psychological drama, making it a compelling read for fans of the genre.