Introduction to Physics [Physics Basics/Physics] Problem-Solving Mastery 3rd Edition Fumitoshi Utsu / Makoto Shimamura Price: ¥1200 Introduction to Chemistry [Chemistry Basics/Chemistry] Problem-Solving Mastery 4th Edition Masaaki Kamada / Kensaku Hashizume Price: ¥1200 The chemistry book has little wear and tear, with only a few notes. The physics book shows signs of use, with some notes. There is a name written on the back, which has been erased.