and was the tile of a 1981 book "Fetch Felix" [1]
- Birchall, Peter (1998). The Longest Walk: The World of Bomb Disposal. Sterling Pub Co Inc. ISBN 1-85409-398-3.
- ^ (in English) Patrick, Derrick (1981). Fetch Felix: The Fight Against the Ulster Bombers, 1976-1977. Hamish Hamilton. ISBN 0241103711.