| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Attracting backyard wildlife: A guide for nature-lovers | 978-0-921061-29-8 | 1989 | |
| Newcastle Island: A Place of Discovery | 978-1-895811-58-2 | 1998 | |
| Trees and Shrubs of Washington | 978-1-55105-094-2 | 1999 | C P Lyons |
| Trees, Shrubs and Flowers to Know in Washington and British Columbia | 978-1-55105-062-1 | 1996 | C. P. Lyons |
Heritage House Publishing · Lone Pine Publishing · Whitecap Books