This book is intended mainly for undergraduates in MBBS. The topics are arranged in alphabetical order for easy perusal with hyperlinks. It is written in very simple English and the subject matter is described very concisely and legibly so that it is understood easily by the student community. Around 496 photographs and other charts are included wherever necessary for co-relating theoretical aspects with real photographs. The presentation of this is far superior to other E-Books on the same subject. In the chapter concerning torture methods, hyperlinks are provided which will display the different instruments used for torture on YouTube. Editing, alignment and arranging photographs are mainly done by the co-authors and it is going to be a boon for the students.