| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Principles of Horticulture | 978-0-08-096957-2 (0-08-096957-7) | 2011 | Charles Adams · Mike Early · Jane Brook |
| Principles of Horticulture: Basic | 978-0-415-85908-0 (0-415-85908-5) | 2014 | Charles Adams · Mike Early · Jane Brook |
| Principles of Horticulture: Level 3 | 978-0-415-85909-7 (0-415-85909-3) | 2014 | Charles Adams · Mike Early · Jane Brook |