A study guide that makes learning historical periods fun with manga and mnemonics. - Title: 100% Memorization of Historical Periods with Manga and Mnemonics for Junior High School - Publisher: Juken Kenkyusha - Features: A history period study book that is easy to remember with manga and mnemonics. - Language: Classical Japanese vocabulary, Classical Japanese reading comprehension, Historical periods Thank you for viewing. I bought this to pass the time on the train, but I only flipped through it once and then put it on the bookshelf. It's a mini version, so it's easy to carry around. There are no particular issues, and it's in good condition.