| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A-Z Encyclopedia of Garden Plants | 978-1-55363-041-8 (1-55363-041-6) | 2004 |
| What Grows in Canadian Gardens? Canadian Edition | 978-1-55363-045-6 (1-55363-045-9) | 2005 |
E C. · E. Cole · Ed Cole · T. C. · T Cole · T. (ed.) · Trevor Cole · Trevor E.