A visually easy-to-understand design for learning history. You can cover the basic history taught in junior high school with these two books! - Title: Key Work History I - Title: Key Work History II - Publisher: Teikoku - Included: Separate "Answers and Explanations" booklet Thank you for looking. These were purchased from a cram school. I don't think there are any writings, folds, or stains in either book. I apologize if I missed anything. Immediate purchase OK ⭕️ Bundle purchases are very welcome. Please comment first if you have any requests! I will offer a small discount. I also have Geography and Civics available, so please consider purchasing them if you like! Please feel free to comment and purchase! I hope we can have a wonderful transaction.