| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Japan's World Heritage Sites | 978-4-8053-1285-8 (4-8053-1285-8) | 2014 | John Dougill |
| IN SEARCH OF JAPAN'S HIDDEN CHRISTIANS―A Story of Suppression,Secrecy and Survival | 978-4-8053-1356-5 (4-8053-1356-0) | 2015 | |