| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1994 | 978-4-900737-00-6 | Peter Constantine | Japan's Sex Trade: A Journey Through Japan's Erotic Subcultures |
| '' | 978-4-900737-02-0 | '' | Making Out in Indonesian |
| '' | 978-4-900737-03-7 | '' | Japanese Slang: Uncensored |
| 1995 | 978-4-900737-30-3 | S. Longstreet · E. Longstreet | Yoshiwara: the Pleasure Quarters of Old Tokyo |
| '' | 978-4-900737-33-4 | Peter Constantine | Making Out in Korean |
| 1996 | 978-4-900737-34-1 | Mark Schreiber | Shocking Crimes of Postwar Japan |
| '' | 978-4-900737-37-2 | Catrien Ross | Supernatural and Mysterious Japan: Spirits, Hauntings, and Paranormal Phenomena |
| 1996 | 978-4-900737-39-6 | Hal Gold | Unit 731 Testimony |
| '' | 978-4-900737-41-9 | James M. Vardaman · Michiko Sasaki Vardaman | Japan from A to Z: Mysteries of Everyday Life Explained |
| 1998 | 978-4-900737-48-8 | Peter Constantine | Making Out in Vietnamese (Yenbooks) |