M S. ยท M. Schafer
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Confessions of an Intergalactic Anthropologist | 978-0-9668620-0-3 (0-9668620-0-7) | 1999 |
| Confessions of an Intergalactic Anthropologist by Marcia Schafer | 978-0-9668620-2-7 (0-9668620-2-3) | 2002 |