Chitons of the World
An Illustrated synopsis of recent Polyplacophora
by Frans J.A. Slieker
published in 2000, L'Informatore Piceno, Italy, laminated boards, 154 pages incl. 50 full page color plates, page size is 8½ by 12 inches (about 21.5 by 30.25cm)
This is the best reference to this group of mollusks that has been printed. It covers more than 500 different shells in its' 154 pages and has excellent full color photographs of these shells. The shells are arranged geographically which makes it very easy to use as an identification book. It is an excellent source for all the information you may need about these shells.