There is a new paperback book by James A. Cosgrove and Neil McDaniel on the market. The main focus of the book is the giant Pacific octopus (Enteroctopus dofleini) but other north eastern Pacific Cephalopods are covered as well. The title of the book is Super Suckers - the Giant Pacific Octopus and other Cephalopods of the North Pacific. The publisher is Harbour Publishing. Excellent photos.