| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Beneath Flanders Fields: The Tunnellers War 1914-1918 | 978-1-86227-357-3 (1-86227-357-X) | 2006 | Peter Barton · Peter Doyle |
| Beneath Flanders Fields: The Tunnellers' War, 1914-1918 | 978-1-86227-237-8 (1-86227-237-9) | 2003 | Peter Barton · Peter Doyle |