| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Role Playing for Managers: The Bruising of Transworld Tubes | 978-0-08-017827-1 (0-08-017827-8) | 1974 |
| Role Playing for Supervisors | 978-0-08-006712-4 (0-08-006712-3) | 1969 |
J.M. · J. Maxwell · J. T. · John M. · John Maxwell · John T · John Towers · M. T.