Basic Vocabulary in Use Student's Book with Answers Japan EditionMichael McCarthy, Felicity O'Dell, Randi Reppen, Masahito Watanabe · First published 2012Open the Tome
Keiji soshōhō seitei shiryō zenshūMasahito Inoue, Sakiko Watanabe, Hiraku Tanaka · First published 2001Open the Tome
