M P · Malcolm Payne · Malcolm Penny
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Blumenfeld Gambit | Paperback | 978-0-08-037133-7 (0-08-037133-7) | 1991 | J. Przewoznik |
| Blumenfeld Gambit | Hardcover | 978-0-08-037132-0 (0-08-037132-9) | 1990 | " |
| Grunfeld Defence | Paperback | 978-0-7134-3594-8 (0-7134-3594-1) | 1981 | |