Clever marketing has turned this new book into a surprise bestseller. The lengthy title roughly translates as "Legend Of The Original Antarctic Model: From Dutch Wife to Love Doll, a Post-War History of Sex Dolls". If you click the
Amazon Japan link you can see a few sample pages. The Antarctic reference in the title relates to the popular belief that development of these dolls was encouraged by government agencies who wanted to find ways for teams in isolated areas to be able to satisfy natural urges. ZakZak has an article on the book in Japanese
here.