Shinken Zemi Challenge 1st Grade April 2022 - March 2023 "Exciting Science" 12-book set The books have been read by a child, so there may be some reading marks, but they are in relatively good condition. The paper supplements inside have not been used, so you can play with them as is. Please note that the August issue's [Ice Science Experiment Set] is not included. There may be oversights, but please understand this. If you have any questions, please let me know in the comments.