Written in question-answer format this book provides a quick thorough review of the essentials of orthodontics. The presentation is systematic throughout the book and the basic concepts, procedures and practices have been succinctly explained through highlighted points, revision boxes, self-explanatory flowcharts, line-illustrations and tables. The book has been written keeping in mind the dual purpose of providing mode of answering any type of questions in university exams and simultaneously preparing the students to face competitive exams. About the Author : - Sridhar Premkumar BDS, MDS, Assistant Professor, Department of Orthodontics, Tamilnadu Government Dental College and Hospital, Chennai, India.