B. C · B. O'Connor · O. C. · O'Connor · William O'Connor
Cicerone Press · Mountaineers Books · The Crowood Press Ltd
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Adventure Treks Nepal | 978-1-85223-306-8 | 1990 |
| Alpine Ski Mountaineering: Eastern Alps v. 2: Central and Eastern Alps | 978-1-85284-374-8 | 2003 |
| Alpine Ski Mountaineering: Western Alps v. 1 | 978-1-85284-373-1 | 2002 |
| The Trekking Peaks of Nepal | 978-1-85223-651-9 | 1996 |
| The Trekking Peaks of Nepal | 978-0-89886-676-6 | 1989 |
| Trekking Peaks of Nepal | 978-1-85223-173-6 | 1989 |