Japan Times,The

An Introduction to Modern Japanese

By Mizutani, Osamu, Mizutani, Nobuko

Dictionary of Intermediate Japanese Grammar

By Seiichi Makino

Genki: An Integrated Course in Elementary Japanese 2(workbook)

By Banno et al

Genki 1 Workbook

By Banno et al, Japan Times

Authentic Japanese: Progressing from Intermediate to Advanced

By Kamada, Osamu

Genki 1: An Integrated Course in Elementary Japanese 1

By Yoko Sakane, Japan Times

A Dictionary of Basic Japanese Grammar

By Seiichi Makino, Michio Tsutsui