A new standard grammar and usage textbook for everything from the Center Exam to entrance exams for top universities. - Title: Seki Masao's English Grammar POLARIS 1 - Title: Seki Masao's English Grammar POLARIS 2 - Price: 1200 yen - Contents: A new standard for grammar and usage - Target audience: From the Center Exam to entrance exams for top universities Thank you for viewing. POLARIS 1 shows signs of use, but POLARIS 2 is in good condition, having only been used lightly. I believe there is no writing in either book. (I checked, but there may be oversights.) Please refrain from purchasing if you are sensitive to items stored at home.