Hi guys!
I found browsing amazon jp this book titled: "kaiju baka ichidai gojira yakusha e no michi"(more or less can be translated for: crazy about kaiju;the way for be a gojira actor)written by the stuntman "Hariken ryu"(i believe he played minya and destroyah crabs in the heisei series).
Anyone have more information about this book?seems to be a rare and interesting one!
Link:http://www.amazon.co.jp/%E6%80%AA%E7%8D%A3%E3%83%90%E3%82%AB%E4%B8%80%E4%BB%A3%E2%80%95%E3%82%B4%E3%82%B8%E3%83%A9%E5%BD%B9%E8%80%85%E3%81%B8%E3%81%AE%E9%81%93-%E7%A0%B4%E6%9D%8E%E6%8B%B3-%E7%AB%9C/dp/4896911938/ref=sr_1_1?s=books&ie=UTF8&qid=1377462033&sr=1-1&keywords=%E3%82%B4%E3%82%B8%E3%83%A9%E3%81%B0%E3%81%8B%E3%81%84%E3%81%A1%E3%81%A0%E3%81%84