There is no cover, but I think it's in good condition. I am also selling the Oshiri Tantei series and the Oshiri Dandy series. [Series Overview] "Oshiri Tantei" is a very popular picture book series for children, with humorous characters and stories. In particular, it features cute illustrations and fun content. [About the Author] The author, Troll, is known for his unique style and has created many works for children. His works combine educational elements with enjoyment. [Target Age] This series is perfect for children from toddlers to lower elementary school. It's content that parents and children can enjoy together. - Title: Oshiri Tantei - Series Name: Oshiri Tantei Series - Author: Troll - Language: Japanese - Genre: Picture Book/Children's Book Thank you for viewing.