| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| City and Community in Norman Italy | 978-0-521-89804-1 (0-521-89804-8) | 2009 | |
| Sheffield City Battalion: the 12th Battalion York & Lancaster Regiment | 978-1-84415-423-4 (1-84415-423-8) | 2006 | Ralph Gibson |