The book is relevant to all those who wish to know why and how terrorism shifted from West Asia to South and Southeast Asia and Africa. This significant shift needs to be studied in depth for policy formulation and future strategy. The book will reveal that the so called Islamic Terrorism is traceable to Pakistan from concept to reality. Pakistan as a state has provided the platform for outward and inward march of Jihadis. For this to happen, the ISI has been playing the principal role. Thus, the focus in this book is on ISI as an instrument of spreading jihadi culture in Pakistan and elsewhere.