| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Responsible Gangster: Sex, Life & the Truth | 978-1-5009-5284-6 (1-5009-5284-2) | 2014 | |
| Responsible Gangster: sex, life, and the truth told by Freddy Sturman | 978-1-4974-7794-0 (1-4974-7794-8) | 2014 | Mr. Freddy Sturman |
F.S · Fred Sternkopf · Fred Sturm · Freddy Stringer · Mr. Freddy Sturman