This is a used book, so there may be discoloration, stains, and spots. The "Oshiri Tantei" book is relatively clean. "Guri and Gura" shows its age. Please consider this item if you don't mind the minor imperfections. A picture book set of "Guri and Gura" and "Oshiri Tantei." The charming stories are perfect for children. - Title: Guri and Gura - Author: Rieko Nakagawa - Illustrator: Yuriko Omura - Title: Oshiri Tantei (Butt Detective) - Author: Troll Thank you for looking.