This is a set of 13 books: 12 "Why?" books from April 2022 to March 2023, plus the McDonald's Happy Set picture book "I Want to Be, I Want to Become." 【Retail Price】 ・450 yen 【"Why?" Titles】 ・Why are there so many creatures in spring? ・Why are babies cute? ・Why does it rain? ・Why are sunflowers big? ・Why are dinosaurs big? ・Why is the moon in the sky? ・The squirrels seem to be having fun in the autumn woods! ・Why is origami fun? ・Why are vehicles exciting? ・Why do kites fly? ・Why is snow fun? ・Why is spring exciting? The following are details regarding damage and stains: ・There are marks left from where names were written on the back and erased. ・The cover of the April issue is bent. ・The job poster (police officer) in the April issue has been cut out and is missing. ・Each volume has stickers attached, but they can be restuck. ・There are marks left from pencil "line drawings" in each volume that were erased. I apologize if I have overlooked anything. Please understand that these books have been stored on a bookshelf.