| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-0-9685822-0-6 | April Clay | Training from the neck up: A practical guide to sport psychology for riders: a complete mental training manual for amateur and professional riders |
| 2005 | 978-0-9685822-1-3 | M.Ed, Chartered Psychologist April Clay | Riding Out Of Your Mind Equestrian Sport Psychology |