Pop-up Books - Titles: ① Fruits Hide-and-Seek, ② Animals Hide-and-Seek, ③ Which One is Red?, ④ Colorful ① Fruits Hide-and-Seek ② Animals Hide-and-Seek - Author: Koji Ishikawa - Publisher: Poplar Publishing - Illustrations: Koji Ishikawa Title: ③ Which One is Red? - Author: Daisuki Shimizu - Publisher: Poplar Publishing - Title: ④ Colorful - Author: Hiroyuki Arai - Publisher: Iwasaki Shoten Purchased new at Tsutaya. While there are some minor signs of use and wear, the books are very clean as they were read to children by an adult. No price reduction. *Please consider purchasing if you understand that these are items stored at home. Thank you very much.