基礎日本語文法教本: 本: Understanding Basic Japane

[josiah]

I bought this great grammar book when I was snowboarding in Kanazawa about two years ago.
It's been an excellent source, although I confess I haven't finished it, however it's not so basic once you start getting through it.
Both my Japanese friends and I recommend it as it has some good examples of grammar in use, however it is "text book Japanese" and not the casual form we can find here.
BUT it's a good foundation for language study!
If interested, it costs roughly about ￥２０００