1 plate with the portrait of J. Berger, 278 pages and many diagrams. Cloth binding with gilt lettering on the spine. This copy was owned by Hugo von Reininghaus as you can see from his Exlibris.
second edition 2007, 394 pages, index, limited to 250 copies, 25 of them were bound in vellum, 5 of them were dedicated to the author and his family members, this is one of the 5 copies bound in vellum in a beautiful linen/cloth clam shell box.