U-Can's Mental Health Management Certification II (Line Care Edition) Passage Preparation BOOK 3-book set. After purchasing from U-Can, I used them thoroughly for studying. There are some writings and markings. There is no problem understanding the content, and it is still a useful textbook for those who are going to take the exam or for self-study. Everything in the photos is included. Due to the writing, the price has been adjusted. Please purchase only if you understand.