Two origami books for sale, a set. ① Title: Easy Origami Encyclopedia Definitive Edition - Price: 1300 yen ② Title: Connected Folding Cranes - Price: 2200 yen ① has a crease on the spine. Both have some signs of use, but they haven't been read much, so I think they are still in good condition. Please check the photos. Please refrain from purchasing if you are looking for a perfect item, as this is a used item. Feel free to ask any questions you may have. Thank you.