Title: The Man in the Green Hat
First published: 1955
Description: Tommy Hambledon #18

A British diplomat, wearing a green hat, walks into the hills above Lake Como and disappears.  The police investigate but can uncover no clues or evidence.  British Intelligence agent Tommy Hambledon is sent to Italy to find him in a quest that includes Italian underworld figures and unrepentant fascists.
Subjects: Fiction, Intelligence service, Intelligence officers, Tommy Hambledon (fictitious character), Fiction, mystery & detective, general
Places: Great Britain, Italy
Time periods: early 1950s
LC classification: PZ3.C67965 Man, PR6005.O334 Man