R. B · Robert B. · Robert D. Blackwell · Robert S. Blackwell
Crossbooks · Various small imprints
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Lord Sterling | Paperback | 978-1-4627-2472-7 (1-4627-2472-8) | 2013 |
| Lord Sterling | Hardcover | 978-1-4627-2474-1 (1-4627-2474-4) | 2013 |
| T.A.P.A.: Timeless Wisdom and Practical Advice to Help Young Men Now | Paperback | 978-0-692-29730-8 (0-692-29730-8) | 2014 |