This is the Tokyo Shoseki "Biology Basics" textbook and supplementary materials (with a separate answer booklet). - Tokyo Shoseki Biology Basics - Tokyo Shoseki NEW GLOBAL Biology Basics: From complete understanding of the lessons to entrance exam preparation - Tokyo Shoseki NEW GLOBAL Biology Basics: Answer Key Since the main method of teaching was through handouts, these are almost unused. There are some minor creases and scratches from carrying and storage.