A classic for QC Kentei (Quality Control Certification) Level 3 preparation: "Pass in 10 Hours! George Yamada's QC Kentei Level 3 Textbook & Workbook." I've only read it once, so the condition is good. There are no noticeable damages, and there are no problems with reading it. It summarizes the key points, making it suitable for those who want to prepare efficiently in a short amount of time. This is a recommended book for those who are about to take the QC Kentei Level 3 exam. I will pack it carefully and ship it. Please consider it.