Thank you for viewing! This is a set of 4 books from the "Fun Physical Education Class" series from 2013. Includes the August, September, November, and December issues. Original price: 890 yen per book. I have confirmed that there are red lines on 2 pages. There are also creases and bent corners, but they are still readable. Please understand that this is a used item, and I have inspected it myself (apologies if I missed anything). Please purchase with the understanding that it is a used item. I hope we have a wonderful connection! ( ∩´ω`*∩)