Special Extra Issue: The Secrets of the Great Dinosaurs - Dinosaurs Come to Japan from Canada - This is like a preview booklet for the Great Dinosaur Expo held at Makuhari Messe from July to September 1990. It features highlights of the exhibition and photographs. All color. 66 pages in total. I believe this is a valuable item that is no longer available. It is quite old, so there are some areas where the corners and edges are folded. Please understand this before purchasing.