| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ski Instructors Handbook: Bk. 2: Technical Skills and Drills | 978-0-9556251-1-4 (0-9556251-1-4) | 2011 | |
| Ski Instructors Handbook: Teaching Tools and Techniques | 978-0-9556251-2-1 (0-9556251-2-2) | 2012 | Derek. N. Tate |