I want the following books, PM me if you can find them:

I have vol 2 and 3 of the book, so I want vol 1 and 4.

http://booksandjournals.brillonline.com/content/books/9789004271852   (Vol 4 only)
http://booksandjournals.brillonline.com/content/books/9789047444664

And this, should be easier:
https://www.amazon.com/Kojiki-Account-Ancient-Translations-Classics/dp/0231163894/ref=sr_1_1?ie=UTF8&qid=1481911094&sr=8-1&keywords=kojiki