In this edition almost all the chapters have been thoroughly revised with addition of new matter. Emphasis has been laid on the importance of accurate clinical observations at bedside to make a sound diagnosis. Contents of chapters have been rewritten in cases of necessity and rearranged to bring them in methodical order for sound surgical knowledge and practice. Many additional figures and tables have been included to make the subject simplified to assimilate and recall. The book has been illustrated lavishly for thorough knowledge by clinical photographs in full color and schematic presentation. Pathological specimens and common operations have been discussed in systematic ways in respective chapters to fulfill the requirements of the students.