This is volume 24 of the Milky Sugiyama's "You're a Great Detective" series. - Title: Thanks to You, Great Detective - Author: Ryo Sugiyama - Illustrator: Daisuke Nakagawa - Publisher: Kaiseisha With many illustrations, I think it's a work that's easy to read even when transitioning from picture books to children's books. The cover is not included. There are fine scratches on the surface, but the inside is in a clean condition. I hope you understand that this is a used item that a child has read.