The Gate

In 1971 a young French ethnologist named Francois Bizot was taken prisoner by forces of the Khmer Rouge who kept him chained in a jungle camp for months before releasing him. Four years later Bizot became the intermediary between the now victorious Khmer Rouge and the occupants of the besieged French embassy in Phnom Penh, eventually leading a desperate convoy of foreigners to safety across the Thai border.

Out of those ordeals comes this transfixing book. At its center lies the relati…