“Differential Diagnosis” is an art of distinguishing one disease from another having similar features. Book will expedite the process of reaching a correct diagnosis to avoid patient’s sufferings. By well known established authors, book has been edited to be useful to teachers/students and to dental surgeons in practice. They will be able to save time and energy going through sign/symptoms differentiating tables and causes of different diseases. Actually it will prove a complete guide to whole dental faculty.