Thank you for viewing. This is a set of 4 Honehone Zaurus books. ○ Search for the Mysterious Sea Turtle! ○ Challenge! The Last Seven Bone Wonders ○ Clash! The Fearsome Saber-Toothed Tiger ○ The Giant of Light and the Dragon of Darkness These are fun picture books for children. Price: 980 yen each (excluding tax) I would like to sell them as a set of 4 books. After purchase, they were stored at home, so I disinfected the front and back covers with alcohol. Please check the images, and if you have any concerns, please refrain from purchasing. I am not good at price negotiations, so I would appreciate it if you could refrain from doing so. Thank you for your consideration.