Six Graves to Munich

Six Graves to Munich is a novel by Mario Puzo, written under the pseudonym Mario Cleri, published in October, 1967. The novel is an expansion of an eponymous short story or novella which appeared in the November, 1965 issue of Male magazine.

The book follows the main character, Michael Rogan, a former American World War II intelligence agent who is captured and tortured by the Gestapo. He survives his attempted execution then returns to post-war Germany 10 years after the war to seek revenge on seven members of the Gestapo who attempted to kill him.

The book was made into a movie in 1982 as A Time to Die starring Rex Harrison, Rod Taylor, and Edward Albert, Jr.