R. A. · Robert A. · Robert H. Alley · Robert S. Alley
Hancock House Pub Ltd · Scholastic
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 25 Billingual Mini-Books | 978-0-590-49802-9 (0-590-49802-9) | 1999 | Helen Moore · Jaime Lucero |
| Raincoast Sasquatch: Bigfoot, Sasquatch Evidence from Indian Lore | 978-0-88839-508-5 (0-88839-508-6) | 2003 | |