Okamoto Takashi, ed. 岡本隆司 編. Sōshuken no sekaishi: Tōzai Ajia no kindai to hon’yaku gainen 宗主權の世界史：東西アジアの近代と飜譯槪念 [A world history of suzerainty: A modern history of East and West Asia and translated concepts]. Nagoya: Nagoya daigaku shuppankai, 2014. 399 pp. ISBN: 9784815807870.