The Textbook of General Surgery: Techniques and Applications is a comprehensive and methodically structured resource aimed at medical students, surgical trainees, and practicing clinicians. It serves as both an instructional guide and a reference manual, offering in-depth coverage of the essential techniques and practical applications central to the field of general surgery. The book is carefully designed to bridge the gap between foundational surgical theory and real-world clinical practice. It does so by emphasizing not only how surgical procedures are performed but also why and when they should be applied, ensuring readers develop a well-rounded understanding of operative care. Each chapter explores a specific topic or procedure in detail, combining anatomical knowledge, step-by-step operative descriptions, preoperative and postoperative considerations, and decision-making strategies based on current clinical guidelines and best practices. The text begins with fundamental surgical principles, including sterile technique, wound healing, patient safety, and perioperative management. From there, it progresses through various systems and regions of the body, such as the abdomen, gastrointestinal tract, thyroid, breast, and soft tissue. Both open and minimally invasive procedures are covered, with attention given to the evolving landscape of laparoscopic and robotic-assisted surgeries. Detailed illustrations and intraoperative images supplement the written content, providing visual clarity that enhances comprehension. Emphasis is placed on mastering both basic and advanced techniques, making the textbook suitable for learners at different levels of surgical experience. The Textbook of General Surgery: Techniques and Applications also serves as a practical guide for exam preparation, clinical rotations, and operative planning. For residents and early-career surgeons, it provides a reliable framework for developing technical skills and clinical confidence. For experienced practitioners, it offers updates on procedural advancements and evolving standards of care. Each section is written and reviewed by experienced surgeons who contribute their insights and expertise, ensuring that the information is accurate, current, and applicable in real-world settings. In essence, this textbook is more than a procedural manual it is a reflection of the dynamic and demanding nature of general surgery. It underscores the balance between technical precision and compassionate care, aiming to shape competent, ethical, and adaptable surgeons. Whether used as a study aid, operative reference, or teaching tool, this book aspires to be a lasting companion in the professional journey of every surgeon committed to excellence in their craft.