| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| INTRODUCTION TO THE HUMANITIES: AN OUTLINE GUIDE | 978-0-7575-5551-0 (0-7575-5551-9) | |
| Music Appreciation: An Outline Guide | 978-1-4652-7641-4 (1-4652-7641-6) | 2015 |
| Music Appreciation: An Outline Guide | 978-0-7575-5554-1 (0-7575-5554-3) | 2010 |