What we have come to call the Arab-Israeli peace process began in 1977, when Egypt's president, Anwar Sadat, decided, with no warning and against fierce resistance, to break with his Arab neighbors, defy the central tenet of their formidable alliance, and travel to Jerusalem with his minister of state for foreign affairs. Boutros Boutros-Ghali was that minister, and this is his astonishing account of the brave and often difficult diplomatic journey...