| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 野蛮な来訪者―RJRナビスコの陥落〈上〉 yabannaraihousha―RJRnabisukonokanraku〈age/ | 978-4-14-005161-0 (4-14-005161-2) | 1990 |
| 野蛮な来訪者―RJRナビスコの陥落〈下〉 yabannaraihousha―RJRnabisukonokanraku〈ge/ | 978-4-14-005162-7 (4-14-005162-0) | 1990 |