The product is a textbook titled “Guides to the Evaluation of Permanent Impairment, Fifth Edition” published by the American Medical Association in 2001. It is a comprehensive resource aimed at adult education and further education levels, with a focus on medical coding, billing, diagnosis, and allied health services. Authored by Gunnar B. J. Andersson and Linda Cocchiarella, the book is 613 pages long and features new edition content in English language. This textbook is a valuable tool for those interested in the evaluation of permanent impairment within the medical field.