This book is emphasizing on the principles and practice of urology which has been developed to address the urological issues that are commonly met in the developing part of the world and the management has been tailored to obtain the best success with the limited resources. It gives a clear idea on the principle of art of urologic surgery from the standpoint of open, laparoscopic, endourologic, microsurgical, prosthetic, tissue engineering, genetic engineering and robotic approaches. Understanding and analyzing the clinical data relevant to clinical situations in order to overcome the clinical problems is the main basis of the book. It consists of text that intend to guide urologists, general surgeons, nephrologists, gynecologists, residents and postgraduate medical students of different disciplines, senior medical students and trainee medical professionals of relevant specialties in proper understanding of the subject. It is divided into ten sections covering topics such as milestone of urology, presentation of urological disease, investigations of urological disease, emergency urology, genitourinary infection, general urology, pediatric urology, neurourology, female urology and urinary tract obstruction.