| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Agriculture in Britain and America, 1660-1820: An Annotated Bibliography of the Eighteenth-Century Literature | 978-0-313-29352-8 (0-313-29352-X) | 1994 |
| A William Somerset Maugham Encyclopedia | 978-0-313-29916-2 (0-313-29916-1) | 1997 |