This textbook provides its readers with a basic understanding of the principles that underlie the vast field of spinal disorders. It does so by highlighting the fundamental aspects of anatomy, biomechanics, diagnoses and management of spinal disorders. The textbook is organized into four sections that correspond to the four stages of the spine care continuum: Basic Science and Spinal Assessment, Non-Invasive Therapeutic Intervention, Spinal Injection and Surgical Management. Each section focuses on evidence-based, patient-centric applications of therapeutic modalities. Particular emphasis has been placed on both the operative and nonoperative management of spinal conditions. This textbook is intended to help both medical professionals and patients to further their understanding and knowledge of spinal conditions.