Thank you for looking. Mori no Kakurenbo (Hide-and-Seek in the Forest) 　KAISEISHA 　Price: ¥1100 Konto Aki 　Fukuinkan Shoten 　Price: ¥1430 These are two books by Akiko Hayashi, a set. Neither book has a cover, but they are in good condition as they haven't been read much.