| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| "Pioneer" Last of the Skillingers | 978-0-9539472-7-0 (0-9539472-7-0) | 2004 | John Leather · Brian Kennell · Charles Harker |
| Pioneer, Last of the Skillingers | 978-0-9539472-5-6 (0-9539472-5-4) | 2002 | John Leather · Brian Kennell |