This is a student friendly book mainly written for student keeping in mind that he is overburdened with other subjects also. Information is presented in a logical, systematic and clear manner. About 200 memory aids make memorization quick and easy. Core principles of Forensic Medicine and Toxicology, are explained in an examination-friendly style. Students desirous of additional knowledge may profitably read author's "Textbook of Forensic Medicine and Toxicology" and "Essentials of Forensic Medicine and Toxicology", which are much wider in scope.