This is a set of "Sassy's Various Peek-a-Boo!" picture books. I bought these last year and read them to my daughter until she was 1 year old. I'm selling them now because the content no longer resonates with her. There is some wear and tear on the corners of the cover, but there is no damage. *One book can be sold for 600 yen. - Title: Ga-o! Iroiro Pa! (Roar! Various Peek-a-Boo!) - Contents: Picture book for learning colors and animals - Publisher: Sassy - Target age: For toddlers Thank you for looking.