※ Only the first two books: "The First Book to Read" and "Understanding Growth from Age 1," totaling 2 books. ######### This is educational material for 1- and 2-year-olds (born between April 2, 2020, and April 1, 2021) from Benesse's Kodomo Challenge. They are in good condition, so I will give them to those who want to know what Kodomo Challenge is like or who are looking for reference information on the growth of one-year-olds. - For parents: The First Book to Read - Understanding Growth from Age 1 - Parent and Child Growing Up Healthy 1-year-1-month issue to 1-year-8-month issue Total 10 books Thank you for looking.