High Quality Content by WIKIPEDIA articles! Collaborator is an alternate history novel by Murray Davies, published as a hardcover on 19 September 2003 and released in paperback in the United Kingdom and the United States in September 2004. The novel is set in a Nazi-occupied Great Britain in 1940 and 1941. It chronicles life during this period primarily through the experiences of Nick Penny, the collaborator of the novel`s title.