| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Debater's Guide, 3rd Edition | 978-0-8093-2538-2 (0-8093-2538-1) | 2003 | James J. Murphy · Raymond Bud Zeuschner |
| The Debater's Guide, Fourth Edition | 978-0-8093-3034-8 (0-8093-3034-2) | 2011 | James J. Murphy · Raymond Bud Zeuschner |
J. E. · J. Ericson · J.M. · Jon Ericson · Jon M. · M.E