C. J. · J. Y · Yorath C. J.
Harbour Publishing · Orca Book Publishers
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Geology of Southern Vancouver Island Revised Edition | 978-1-55017-362-8 (1-55017-362-6) | 2005 |
| How Old is that Mountain? | 978-1-55017-390-1 (1-55017-390-1) | 2006 |
| The Geology of Southern Vancouver Island: A Field Guide | 978-1-55143-032-4 (1-55143-032-0) | 1995 |