Author of ‘The Golden Thread' Explores the Unsolved Mystery of Diplomat Dag Hammarskjöld's Death

Ravi Somaiya’s nonfiction work "The Golden Thread: The Cold War and the Mysterious Death of Dag Hammarskjöld" investigates the 1961 death of diplomat and United Nations Secretary-General Dag Hammarskjöld, who was found after his plane crashed with an ace of spades playing card draped over his body.