Kagaku no Tomo A total of 12 issues from April 2022 to March 2023. These are completely new and unused, never read. The name written at the time of distribution has been erased with a protective stamp. Please check the second photo. They have been stored in a dark place, so there is no yellowing. They are very beautiful items. Monthly Kagaku no Tomo, a total of 12 issues April 2022 - March 2023 Issue No. 637 - Issue No. 648 Fukuinkan Shoten Price: 440 yen I am also selling other Kagaku no Tomo and children's books. I will also offer a discount for combined purchases, so please let me know in the comments.