| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Bridge: Techniques and Tips from the Masters | 978-1-57912-003-0 (1-57912-003-2) | 1998 | Robert Berthe · Sally Brock |
| Pas à pas: Tome 7 | 978-2-37240-002-2 (2-37240-002-9) | 2016 | Robert Berthe · Norbert Lébely |