T. R. · T.Richards · Todd L. Richards
HarperCollins · Various small imprints
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| P3: Pipes, Parks, and Powder | Paperback | 978-0-06-076179-0 (0-06-076179-2) | 2004 | |
| P3: Pipes, Parks, and Powder | Hardcover | 978-0-06-056040-9 (0-06-056040-1) | 2003 | Eric Blehm |
| P3: Pipes, Parks, and Powder | " | 978-1-4223-6130-6 (1-4223-6130-6) | 2003 | |