| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Charles James Fox: A Political Study | 978-1-112-11561-5 (1-112-11561-7) | 2009 |
| The Village Labourer 1760-1832: A Study in the Government of England Before the Reform Bill | 978-1-112-00701-9 (1-112-00701-6) | 2009 |