| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Amped | Paperback | 978-0-9853503-1-4 | 2012 |
| Captured | " | 978-0-9826184-2-4 | 2013 |
| Out of This World | " | 978-0-9853503-4-5 | 2013 |
| Quantum Lens | " | 978-0-692-28234-2 | 2014 |
| Senza via di fuga | Copertina rigida | 978-88-347-2610-5 | 2015 |
| The Cure: A Novel | Paperback | 978-0-7653-7410-3 | 2014 |
| The Cure: A Novel | Hardcover | 978-0-7653-7409-7 | 2013 |
| The Devil's Sword | Paperback | 978-0-9826184-3-1 | 2010 |
| The Prometheus Project: Captured | " | 978-1-933255-33-0 | 2007 |
| The Prometheus Project: Stranded | " | 978-0-9826184-0-0 | 2010 |
| The Prometheus Project: Trapped | " | 978-0-9748765-4-2 | 2005 |
| Trapped | " | 978-0-9826184-1-7 | 2013 |
| Wired | " | 978-0-9826184-9-3 | 2012 |
| Zweipunktnull | " | 978-1-4778-2726-0 | 2014 |
(D-R) · D. Richards · Douglas E. · Douglas R. · Douglas Richards · E -R · E. Richards
Dna Press · Fanucci · Paragon Press · Tom Doherty Associates · Various small imprints