| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Bridge: 25 Steps to Learning 2/1 | 978-1-894154-46-8 (1-894154-46-0) | 2002 |
| The Pocket Guide to 2/1 | 978-1-897106-00-6 (1-897106-00-9) | 2005 |
Paul Trachtenberg · Paul Trachtman · Paul Trachtmann · Paul Turcotte · Phil Tresidder