First, the structure of the book. It is divided into seven chapters which run to 362 pages. The remaining hundred-odd pages are of useful and relevant annexures. The first chapter on terrorism deals with the phenomenon in definitional terms. Two parts of this section, namely the "genesis of terrorism" and the "personality of a terrorist", should be of particular interest, as these deal not only with the generic and political causations of terrorist violence, but also with emotional and psychological well-springs of this politico-social aberration. Marwah establishes the linkage between the psychological andemotional make-up of an individual terrorist with the collective psyche of the group and pinpoints it as a significant factor contributing to the continuity of terrorism. The remaining chapters, except the last one, are a case study on insurgency, terrorism and militancy in different regions of India statewise. They deal with the phenomenon in Kashmir, Punjab, Mizoram, Manipur, Nagaland and Tripura.