They were perhaps the most famous couple of the 20th century - John and Jackie Kennedy, the President of the United States and his first lady. They were adored. They were admired. They were hated. Their outwardly exemplary marriage, in reality full of scandalous mutual betrayals, for years gave rise to the most incredible gossip and rumors. Their lives have always been surrounded by a halo of mystery. But which of these gossips were true and which were fiction? Secrets of John and Jackie's marriage are revealed by this book...