Is that the book you're talking about?
and that's the King Ghidorah book?
I found em through searching through google search to get the isbn number of KG book then saw a releated link with mothra in katakana in and went to that page got it's isbn number and also copied the the title
ジ・アート・オブ・ゴジラ to my clipboard and posted it in google search and checked images and viola I got this
Then I dragged an image of the book you were looking for to the search field and got the first link.
You now know that the book exists and maybe a way of finding a copy. Or maybe not. You may have also created a competitor in getting a copy of the book.
