Okuno, Masao

Okuno Masao chosakushū

Okuno Masao chosakushū

2010

Kamigami no yogoreta te

Kamigami no yogoreta te

2004

Kodaijin wa taiyo ni nani o in

Kodaijin wa taiyo ni nani o inotta no ka

1995

Yamataikoku wa tōsenshita ka

Yamataikoku wa tōsenshita ka

1994

Yamataikoku kiko (Kaicho bukku

Yamataikoku kiko (Kaicho bukkusu)

1993

Yamato oken wa koiki toitsu ko

Yamato oken wa koiki toitsu kokka de wa nakatta (Turtle books)

1992

Tetsu no kodaishi

Tetsu no kodaishi

1991

Yamataikoku wa yappari koko da

Yamataikoku wa yappari koko datta

1989

Yoshinogari iseki no nazo (New

Yoshinogari iseki no nazo (New intellect)

1989

Kiba minzoku to Nihon kodai no

Kiba minzoku to Nihon kodai no nazo (Kodaigaku mini ensaikuropedia)

1987

Kiba minzoku no kita michi

1985

Yamataikoku hakkutsu

1983

Kōkogaku kara mita Yamataikok

Kōkogaku kara mita Yamataikoku no tōsen

1982

Yamataikoku no kagami

Yamataikoku no kagami

1982

Yamataikoku wa koko da

Yamataikoku wa koko da

1981