R. P. · Robert P. · Robert R. Perkinson
Henry Holt and Company · St. Martin's Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Texas Tough | 978-0-312-68047-3 (0-312-68047-3) | 2010 |
| Texas Tough: The Rise of America's Prison Empire | 978-0-8050-8069-8 (0-8050-8069-4) | 2010 |