| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Gardening with trees and shrubs in Ontario, Quebec, and the Northeastern U.S | 978-1-55110-400-3 | 1996 | |
| Norman Bray, in the Performance of His Life | 978-0-7710-2262-3 | 2004 | |
| Northeast | 978-0-7894-9495-5 | 2003 | Trevor Cole |
| Perennials in your garden | 978-0-660-11334-0 | 1983 | |
| The American Horticultural Society Encyclopedia of Plants and Flowers | 978-0-7894-8993-7 | 2002 | Christopher Brickell |
J C · J Cole · T. C. · T Cole · T.J. · T. J. Cole · Trevor Cole
Canada · DK Children · McClelland & Stewart · Whitecap Books