| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Writing to Reason: A Companion for Philosophy Students and Instructors | Paperback | 978-1-4051-7099-4 (1-4051-7099-9) | 2008 |
| Writing to Reason: A Companion for Philosophy Students and Instructors | Hardcover | 978-1-4051-7100-7 (1-4051-7100-6) | 2008 |