Tōsanhō no hanrei, jitsumu, kaisei teigenTakashi Sonoo, Makoto Tahira · First published 2014Open the Tome
時代をリードする再生論Hideki Matsushima, Makoto Itō, Masahito Monguchi, Takashi Sonoo, Kazuhiko Yamamoto · First published 2013Open the Tome
注解民事訴訟法Shōzō Miyake, Tsutomu Shiozaki, Hideyuki Kobayashi, Tetsurō Kitao, Sumio Moriwaki, Takashi Sonoo · First published 2000Open the Tome
Shin Minji soshōhō taikeiShōzō Miyake, Tsutomu Shiozaki, Takashi Sonoo · First published 1997Open the Tome
