| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| An Alternative Dictionary of English | 978-1-5495-9111-2 (1-5495-9111-8) | 2017 | |
| Beneath the Cloud Forests: A History of Cave Exploration in Papua New Guinea | 978-3-908495-11-6 (3-908495-11-3) | 2002 | |
| Papua New Guinea: Tales from a Wild Island | 978-0-7090-8449-5 (0-7090-8449-8) | 2009 |
H B · H. Beck · H. M. · Howard Beck · M B · M. Beck
Independently published · Robert Hale Ltd · Speleo Projects