Adamant Media Corporation · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Editor Off the Line, Or, Wayside Musings and Reminiscences | 978-1-141-50202-8 (1-141-50202-X) | 2010 |
| Views of the Voluntary Principle | 978-1-4021-8259-4 (1-4021-8259-7) | 2000 |