I.D. · Ian Duckworth · William M., II Duckworth
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Lonely Planet Cycling Britain | 978-1-86450-037-0 (1-86450-037-9) | 2001 | I. Connellan · N. Wells · N. Crowther |
| Lonely Planet Cycling New Zealand | 978-1-86450-031-8 (1-86450-031-X) | 2000 | N. Wells · N. Irvine |