| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Pocket Guide to the Bumblebees of Britain and Ireland | 978-0-9549349-2-7 (0-9549349-2-X) | 2006 |
| A Pocket Guide to the Grasshoppers, Crickets and Allied Insects of Britain and Ireland | 978-0-9549349-3-4 (0-9549349-3-8) | 2006 |
| A Pocket Guide to the Ladybirds of Britain and Ireland | 978-0-9549349-1-0 (0-9549349-1-1) | 2005 |