Comprehensive Textbook of Community Medicine is a unit-wise study companion for undergraduate (MBBS) and postgraduate students of Preventive & Social Medicine (PSM). Covering all 12 core units — Epidemiology & Biostatistics, Demography, Maternal & Child Health, Nutrition, Environmental Health, Communicable and Non-Communicable Diseases, National Health Programmes, Occupational Health, Health Education, Hospital & Health Administration, and Disaster Management & Genetics — it is built around previous university examination papers.

Every topic is explained in simple, exam-focused language and supported by mnemonics for fast recall, one-liners for last-minute revision, "frequently asked in exams" boxes and viva-voce questions with model answers. Each unit ends with MCQs (with explanations) and practical spotters. An appendix covers the latest programme updates and renamed schemes, including the 2026 changes. Ideal for university exams, practicals, viva and PG entrance preparation.