Overall lay-out of the revised edition of the book has been completely reorganised to make it more user-friendly. Current edition has 8 units in two sections (compared to 6 sections in two parts in previous edition). Every unit contains a certain number of chapters (total 55 chapters compared to 30 in previous edition), each chapter being focused on one topic. Since as per Course Regulations for BDS recommended by the Dental Council of India (DCI), 55 lecture hours have been prescribed; the revised edition, in conformity with that, therefore, has a total of 55 chapters in 8 units, each chapter devoted to a topic corresponding to one-hour of theory lecture. Principal Key Features of the sixth edition are as follows: • Revised and Updated Text • Reorganised Content • Newer and Amended Images/Tables • ‘Key Points’ boxes • Chapter Orientation • Revised Practical Pathology (Third Edition) for Free Thus, the revised edition of Essential Pathology along with the new Practical Pathology is a comprehensive and complete twin package that includes updated text of theory and practical exercises, covering the entire syllabus as recommended by the DCI.