| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bulb Forcing for Beginners and the Seriously Smitten | 978-0-9729730-5-2 (0-9729730-5-2) | 2012 |
| Garden Lunacy: A Growing Concern | 978-0-9729730-3-8 (0-9729730-3-6) | 2005 |
| The Little Blue Book of Bulb Forcing | 978-0-9729730-4-5 (0-9729730-4-4) | 2007 |