I'm selling these books because my child only flipped through them and barely read them. ⭐ Challenge 1st Grader (April 2024 - March 2025) This is a set of 12 "Waku Waku Science Books" and shape puzzles. ⭐ There are creases on the last page and back cover of the November issue. See photos (3-5). ⭐ There are some page-turning wrinkles, but since they haven't been read much, I think they are in good condition. ⭐ The bonus "Waku Waku Science Items" have not been used. I don't think anything is missing, but please forgive me if I overlooked something. ⭐ Experiment kits are not included. This is a sale of the books only. ⭐ These are used books that my child has read, so please refrain from purchasing if you are concerned about minor details or are a perfectionist. ⭐ The books will be put into a bag together, wrapped in bubble wrap, and shipped in a paper bag or cardboard box. ⭐ Please understand that these are used books and have been stored at home before considering a purchase (*ˊᵕˋ*)