There are a total of 17 books, including a year's worth. ・Mii-chan Good Girl, Good Girl ・Hello Shimajiro ・Shimajiro and a Picnic ・Splash, Splash, Splash! ・Take, Take ・Hello ・Peek-a-Boo ・What's Sparkling? ・Kotori no Pippi ・Tan Tan Tan ・Yoisho Korasho, etc. This covers 1 year and 3 months from April 2023 to July 2024 (target age: 6 months to 1 year and 10 months). The books are mostly in good condition because neither the child nor the adults read them much. Please refrain from purchasing if you are looking for completely new items or if you are concerned about missing items. This set is being offered at a lower price than those sold individually. As expected from Benesse, the toys have been tested and monitored many times, so children are immediately interested and excited. All of these are Kodomo Challenge Baby picture books.