| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1983 | 978-0-912133-00-3 | Kathleen Hill | Festivals U.S.A.: Western States |
| 1985 | 978-0-912133-01-0 | Kathleen Hill | Festivals U. S. A.: Eastern States |
| '' | 978-0-912133-02-7 | '' | Festivals U.S.A. Central States |
| 1984 | 978-0-912133-04-1 | Gerald N. Hill | Aquino Assassination: The True Story and Analysis of the Assassination of Philippine Senator Benigo S. Aquino, Jr. |
| 1988 | 978-0-912133-05-8 | Festivals U.S.A. | |