Book excerpt: Salivary Endoscopy is a rapidly emerging field that has revolutionized the management of non-neoplastic diseases of the salivary gland, such as salivary stones, sialadenitis, and salivary duct stenosis. With the emergence of endoscopic access to the salivary ductal system, several procedural and technical innovations have emerged that have now permitted gland preservation surgery for these pathologies. As more centers and physicians are adopting this rapidly emerging and evolving procedure, there is a need for source of literature that provides current concepts and detailed technical descriptions of the procedures that involve gland preservation surgery. This text intends to capture the current concepts among experts and in literature regarding the management of non-neoplastic salivary gland diseases. The book also focuses on steps of surgical management and technical pearls while providing detailed information on the decision-making process when emcompassing the diversity of clinical presentation, intra-operative decision-making and post op care. Gland Preservation Surgery provides high quality illustrations, clinical and operative images, and videos that serve as an online resource to salivary gland surgeons and endoscopists with varying experience and expertise. ​