Thank you for viewing. I read it through 2-3 times and then stored it in a dark place. There are no markings or writings in the book. I will ship it as soon as possible. Super Text Series 2022 Edition Field-Specific Problem Explanation Collection, Grade 2 Electrical Work Construction Management Engineering Examination, Second Examination Price: 3,520 yen (Body: 3,200 yen + 10% tax)