| title | ISBN-13 | year of publication |
|---|---|---|
| Enciclopedia delle piante da appartamento | 978-88-8039-508-9 | 2006 |
| Indoor Plants: The Essential Guide to Choosing and Caring for Indoor, Conservatory and Patio Plants | 978-1-84543-006-1 | 2005 |
| Plantas Para Sua Casa | 978-0-85762-388-1 | 2016 |
| The Indoor Plant Bible: The Essential Guide to Choosing and Caring for Indoor, Greenhouse, and Patio Plants | 978-0-7641-5769-1 | 2005 |
Apple Press · Barrons Educational Series · Il Castello