The authors have produced a concise evidence-based guide to the diagnosis and treatment of rheumatological and related musculoskeletal disorders. The first section outlines principles and vital clinical skills. The central section contains 100 case presentations illustrated by clinical color photos and radiographic images with detailed explanations. Topics covered include autoimmune rheumatic diseases, rheumatoid arthritis, osteoarthritis, bone disease, mechanical disorders, soft tissue, cancer, infections, chronic pain, and much more. The final section deals with data interpretation.