This book presents the work and development of endourology and the contribution of East Asian Society of Endourology. This book is intended to familiarize the modern urologists with the common endourology, laparoscopic and robotic urologic procedures and the development of technology, techniques and training. The book is the collection of papers and presentations in Congress of East Asia Society of Endourology. Recognized experts in the field of endourology have contributed to share their experiences and opinions. It consists of latest update and advancement of surgical techniques, technology in minimal invasive surgery. The development of endoscopic, laparoscopic and robotic urological operations is reviewed.  A whole session is dedicated to training in endourology are included. Detail descriptions of perioperative preparation, step-by-step surgical procedures and tips/tricks will be emphasized in the corresponding chapters, supplemented by photographs and illustrations.  In the first session, techniques on kidney, bladder and prostate surgeries are discussed.  In the second session, is dedicated to the advances of new technologies in endourology. The third session covers the important areas of endourology training and the development of endourology. This book is most suitable for urology residents and young fellows who are keen to start their endourological training.  It also provides up-to-date information on current topics of endourology for practicing urologists and experienced endourologists.