| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Elizabeth and Mary Stuart: The Beginning of the Feud | 978-1-112-09022-6 (1-112-09022-3) | 2009 |
| The Romance of Book Selling: A History From the Earliest Times to the Twentieth Century | 978-1-112-17912-9 (1-112-17912-7) | 2009 |
| The Youth of Henry VIII: A Narrative in Contemporary Letters | 978-1-112-08906-0 (1-112-08906-3) | 2009 |