A set of 10 volumes of illustrated Chinese history picture books for children. - Series Name: History of China - Number of Volumes: 10 volumes - Target Age: Children - Content: Picture books about Chinese history - Features: Illustrated - Language: Japanese - Publisher: Gakken - Size: A5 size I bought these for my child when schools were closed due to the coronavirus. They've been on the bookshelf ever since. There is some aging, but they are in good condition. Thank you for looking.