For those in the US who want to save on shipping (because Amazon.co.jp shipping to the US is totally brutal these days), here are yesasia.com's links for a couple of these books:
They have A Dictionary of Intermediate Japanese Grammar for a bit cheaper than Amazon:
http://us.yesasia.com/en/PrdDept.aspx/co...003921715/
Here's a link to the Shirakawa Shizuka book:
http://us.yesasia.com/en/PrdDept.aspx/co...003547302/
I just did a search for both books based on their ISBN.
Another link I'll recommend for finding books for the cheapest is:
http://www.addall.com
It searches across a bunch of different online book stores for the best price, including shipping, and you can search by ISBN as well.
They have A Dictionary of Intermediate Japanese Grammar for a bit cheaper than Amazon:
http://us.yesasia.com/en/PrdDept.aspx/co...003921715/
Here's a link to the Shirakawa Shizuka book:
http://us.yesasia.com/en/PrdDept.aspx/co...003547302/
I just did a search for both books based on their ISBN.
Another link I'll recommend for finding books for the cheapest is:
http://www.addall.com
It searches across a bunch of different online book stores for the best price, including shipping, and you can search by ISBN as well.