Compared to the other reviews I am very disappointed with this book. It does cover a wide range of information necessary to become a good massage therapist, including anatomy, physiology, microbiology, massage techniques, history, business practices & ethics, etc. However, I am very dissatisfied with the accuracy and organization of information. Despite a 4.0 in college Anatomy & Physiology, Microbiology, Pathophysiology, Allied Health Chemistry, etc., I found the information presented within the text challenging to follow in some sections. The presentation of information lacked clarity. The diagrams and pictures were confusing due to several errors or mislabeling, lack of sufficient explanation within the text, and/or incongruence between instructions in the text and what the pictures presented. I also found it very hard to complete sections of the handbook because the information was not presented in the textbook. I have chosen to look for another book that presents information clearly and accurately.