This textbook covers a wide range of topics, from the basics to complex pathologies, and includes information on various treatment options. We have worked diligently to compile relevant insights from leading experts in the field, making this a valuable source of information for healthcare professionals.In a world characterized by rapid advancements and continuous development, we recognize the importance of providing a comprehensive perspective on spinal deformity management. We anticipate that revolutionary technologies will continue to emerge in the future, and we hope that this body of work will serve as a guiding light for treating even the most intricate spinal deformities.