Crash course in Japanese grammar : 20 most basic points
Etsuko Tomomatsu and Masako Waguri (2004)
This grammar book is aimed at intermediate level students who can confidently read the language.
It is arranged so that grammatical items can be reviewed together in various usages, as opposed to individually, and the learner can grasp the usage and sense of the form of the Japanese expression concerned.
In Japanese throughout.
JAP GRAM 7 Open access