The document summarizes the book "Fitting the Human: Introduction to Ergonomics, Sixth Edition". It discusses how the book provides essential knowledge about ergonomic designs that fit the human body and mind. It maintains a straightforward style while updating coverage of topics like physical and psychosocial work environments. The summary highlights how the book organizes ergonomics information and maintains pedagogical tools like figures and summaries to remain an accessible textbook on the fundamental principles of ergonomic design.