This is a set of 10 books. I only flipped through them a few times, so I think the condition is relatively clean. I bought them when there was a feature that interested me. They are not the latest issues, but the content is all very helpful. However, to be honest, my son didn't have the same success with these methods. lol lol My son has graduated from elementary school, so I hope someone else can make use of these. They will be shipped in an 80-size box. - Title: AERA Kids Children's Magazine - Feature Content: Parenting, Learning Methods, Educational Development - Target Age: For Elementary School Students - Themes: Picture Books, Board Games, Math Thank you for looking.