Books
- Skoob Directory of Secondhand Bookshops in the British Isles: 3rd edn. 1989, with D. A. Hamilton
- Skoob Directory of Secondhand Bookshops in the British Isles: 4th edn. 1991, with D. A. Hamilton
- Skoob Directory of Secondhand Bookshops in the British Isles: 5th edn. 1994
- Skoob Directory of Secondhand Bookshops in the British Isles: 6th edn. 1996
- Skoob Directory of Secondhand Bookshops in the British Isles: 7th edn. 2000