Common Test Modern Society Intensive Lecture Price: 1200 yen (excluding tax) Kageyama's Center Modern Society Price: 1400 yen (excluding tax) The intensive lecture is in very poor condition, but the inside is not dirty, so there is no problem at all for studying. Both are really good reference books. Thanks to these reference books, I was able to get a high score on the Common Test. #IntensiveLecture #Kageyama #ModernSociety