nInvestigative reporter Ravi Somaiya uncovers the mystery behind the death of renowned diplomat and UN Secretary General Dag Hammarskj ld in this true story of spies, intrigue, and unsolved crimes. nOn Sept. 17, 1961, Dag Hammarskj ld boarded a Douglas DC6 propeller plane on the sweltering tarmac of the airport in Leopoldville, the capital of the Congo. Hours later, he would be found dead in an African jungle with an ace of spades playing card placed on his body. nHammarskj ld had been head of the United Nations for nine years. He was legendary for his dedication to peace on earth. But dark forces circled him: a powerful and connected group of people from an array of nations and organizations -- including the CIA, the KGB, underground militant groups, business tycoons, and others -- were determined to see Hammarskj ld fail. nA riveting work of investigative journalism based on never-before-seen evidence, recently revealed first-hand accounts, and groundbreaking new interviews, The Golden Thread reveals the truth behind one of the great murder mysteries of the Cold War. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times New Roman} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times New Roman; min-height: 15.0px}