| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Adventures Underground: Tales of Cave Exploration in the Yorkshire Dales | Hardcover | 978-0-9526701-4-8 (0-9526701-4-3) | 2017 | John Cordingley |
| Adventures Underground: Tales of Cave Exploration in the Yorkshire Dales | Paperback | 978-0-9526701-9-3 (0-9526701-9-4) | 2017 | " |