Books on the Virtual Bookshelf by Tatsuya Hirabayashi
"Cost of Growth 成長の代価", Shashinkogyo Syuppan-sha (2009); "Mt.Takao - Mountain of spirit 高尾山～霊気満山～", Mado-sha (2013).
2 books
"Cost of Growth 成長の代価", Shashinkogyo Syuppan-sha (2009); "Mt.Takao - Mountain of spirit 高尾山～霊気満山～", Mado-sha (2013).
2 books
