Hardcover. NY, Doubleday & Co., 1st, 1955, Book: Very Good, Dust Jacket: Fair, Hardcover in textured green boards, white lettering on spine, 190 pages. Dust jacket worn, chipped, with a scar on front panel where a sticker was removed. The book itself is clean and tight. A British diplomat, looking natty in a green hat, walks into the brooding hills above Lake Como - and evaporates. British Intelligence Agent Hambledon's job: find him.