| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2016 | 978-0-9728223-2-9 | Richard W Wise | Secrets of the Gem Trade: The Connoisseur's Guide to Precious Gemstones |
| 2010 | 978-0-9728223-6-7 | Richard W. Wise | The French Blue |
| 2006 | 978-0-9728223-8-1 | '' | Secrets of the Gem Trade: The connoisseur's Guide to Precious Gemstones |
| 2003 | 978-0-9728223-9-8 | '' | Secrets of the Gem Trade: The Connoisseur's Guide to Precious Gemstones |