Interior Coordinator 1st Exam Pass Textbook, Volume 12, Volumes 1 & 2 Both volumes have been read about 1-2 times. There is highlighting on page 128 of Volume 1. I didn't find any other writing, but as it's a casual inspection, there may be oversights (＞_＜) The contents are relatively clean. There are some scratches and slightly bent corners on the covers. ⚠︎Please check the condition and only purchase if you understand and accept it.