In this probing expose, renowned Kennedy biographer Edward Klein--a bestselling author and journalist personally acquainted with many members of the Kennedy family--unravels one of the great mysteries of our time and explains why the Kennedys have been subjected to such a mind-boggling chain of calamities. Drawing upon scores of interviews with people who have never spoken out before, troves of private documents, archives in Ireland and America, and private conversations with Jackie, Klein explores the underlying pattern that governs the Kennedy Curse.