Al-Qaeda's RevengeIn Al Qaeda's Revenge: The 2004 Madrid Train Bombings, Fernando Reinares tells the story of "3 11" the March 11, 2004, bombings of commuter trains in Madrid, which killed 191 people and injured more than 1,800. He examines the development of an al Qaeda conspiracy in Spain from the 1990s through the formation of the 3 11 bombing network beginning in March 2002, and discusses the preparations for and fallout from the attacks. Reinares draws on