I am selling these books because I bought them to study for university entrance exams, but I haven't used them in a while. The listed price is for the set of two. Selling separately is OK ⭕️ If you would like to know the price for individual books, please comment! "Tabe's Biology Basics from the Beginning for University Entrance Exams" has some folded pages and sections marked with a highlighter. Please refer to the photos. Please understand that these books have been stored by a private individual. "Tabe's Biology Basics from the Beginning for University Entrance Exams" Author: Shinya Tabe Price: ¥1,200 + tax "Hashimoto's Physics Basics from the Beginning for University Entrance Exams" Author: Junichiro Hashimoto Price: ¥1,100 + tax