| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Amerika to wa nani ka 100-sho: Kobo no kiro ni tatsu kono chotaikoku o Nihonjin wa do rikaisubeki ka | 978-4-06-204360-1 | 1989 | |
| Kyōkō ga semaru: Amerika no hōfuku | 978-4-06-203295-7 | 1987 | Minoru Ōmori |
| Nichi-Bei shototsu e no michi | 978-4-06-204885-9 | 1990 | |
| Sugao no Amerikajin | 978-4-06-206385-2 | 1993 | |