This book, dedicated to the photographs from Biederer/Ostra Studio, is for sale via auction.
Books for Sale
The best known book is of course Les Editions Ostra by Alexandre Dupouy. You can buy it directly from his site, I can also recommend browsing the web since the book is offered by various sellers these days. There is also an ebook I don’t recommend, Paris Sex Underground with 60 photos. I downloaded it …