| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Diamond Inclusions | 978-0-9665854-7-6 (0-9665854-7-X) | 2011 |
| Rough Diamonds, A Practical Guide | 978-0-9665854-1-4 (0-9665854-1-0) | 1999 |
| Rough Diamonds, Internal and External Features | 978-0-9665854-0-7 (0-9665854-0-2) | 1998 |