Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Haqqani Network is an insurgent group fighting against US-led NATO forces and the government of Afghanistan. Originating in Afghanistan during the mid-1970s, it was nurtured by the U.S. Central Intelligence Agency and Pakistan's Inter-Services Intelligence during the 1980s Soviet war in Afghanistan. According to US military commanders it is "the most resilient enemy network" and one of the biggest threats to the U.S.-led NATO forces and the Afghan government in the current war in Afghanistan. Learn more about the one of the most active and dangerous islamist organizations in the world, the Haqqani Network, their leaders and deadliest attacks in the following pages.