The Last Good Kiss by James Crumley

The Last Good Kiss is a hardboiled detective novel set in the American West. The protagonist, a hard-drinking private investigator, is hired by a drunken, ex-con author to find his long-lost daughter. The search takes him from the streets of San Francisco to the Montana wilderness, where he encounters a variety of colorful characters and dangerous situations. As he delves deeper into the case, he uncovers a web of deceit, corruption, and violence that forces him to confront his own demons and question his values.

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