| title | ISBN-13 | year of publication |
|---|---|---|
| Everyday Training: Backyard Dressage | 978-0-914327-01-1 | 1986 |
| Starting the Colt Pa | 978-0-395-63127-0 | 1992 |
| There Are No Problem Horses, Only Problem Riders | 978-0-544-31252-4 | 2001 |
| There are No Problem Horses, Only Problem Riders | 978-0-618-12750-4 | 2001 |
Breakthrough Pubns · HOUGHTON MIFFLIN · HOUGHTON MIFFLIN HARCOURT · Houghton Mifflin