Kim Philby (AKA Harold Adrian Russell Philby) was a double agent, serving as a British spy. He defected to the Soviet Union in the 1960s.International intelligence and political affiliations. Biographical interest.Book: 349 pages. Front cover: black and white background; picture of Philby; white and red text; authors' names and title. btlc, ballarat trades hall, ballarat trades and labour council, philby, kim, intelligence agencies - britain, intelligence agencies - soviet union, philby, harold adrian russell, biography