| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Noble Cause | Audio CD | 978-1-4558-8626-5 | 2012 |
| A Noble Cause | " | 978-1-4558-8637-1 | 2012 |
| A Noble Cause | MP3 CD | 978-1-4558-8648-7 | 2012 |
| A Noble Cause | " | 978-1-4558-8660-9 | 2012 |
| A Noble Cause | Paperback | 978-1-61218-153-0 | 2012 |
| Final Price | " | 978-1-935597-18-6 | 2010 |
| Flamekeepers, The | MP3 CD | 978-1-4805-9972-7 | 2014 |
| Legacy of the Dragon | Audio CD | 978-1-4558-8625-8 | 2012 |
| Legacy of the Dragon | " | 978-1-4558-8636-4 | 2012 |
| Legacy of the Dragon | MP3 CD | 978-1-4558-8647-0 | 2012 |
| Legacy of the Dragon | " | 978-1-4558-8659-3 | 2012 |
| Legacy of the Dragon | Paperback | 978-1-61218-214-8 | 2012 |
| Send in the Clowns | Audio CD | 978-1-4915-9955-6 | 2015 |
| Send in the Clowns | MP3 CD | 978-1-4915-3821-0 | 2014 |
| Send in the Clowns | " | 978-1-4805-5781-9 | 2013 |
| The Crystal Mountain | Paperback | 978-0-692-41723-2 | 2015 |
| The Flamekeepers | Audio CD | 978-1-4805-9958-1 | 2014 |
| The Flamekeepers | " | 978-1-4805-9965-9 | 2014 |
| The Flamekeepers | MP3 CD | 978-1-4805-9979-6 | 2014 |
G.S. · G. Smith · Gregory S. · Gregory Smith · J. G. · J. Gregory · J. S. · J. Smith · John Gregory-Smith · Judyth Gregory-Smith
Brilliance Audio · Lake Union Publishing · Various small imprints