◎ Textbook Guide, Jikkyo Shuppan Edition High School Information I Python High School Information I JavaScript Latest Information I Price: 3080 yen Thank you for viewing. Although I haven't used it much, there are minor scratches such as bends on the corners. There are highlighter marks on several pages, as shown in the photo. Please consider this item only if you understand that it is a used item. The answers to the textbook questions are included with explanations, so I got through the classes using this.