I found this book in the "Books for a Change" book shop in Charing Cross Road back in 90s. I loved the diagrams. A lament for that book shop, and for all the m

I found this book in the "Books for a Change" book shop in Charing Cross Road back in 90s. I loved the diagrams. A lament for that book shop, and for all the many book shops on Charing Cross Road which have closed down.