1. On this, see, for example, Arthur Bliss Lane, I saw Poland Betrayed. An American Ambassador Reports to the American People (Indianapolis: Bobbs-Merrill, 1948)
2. Ferenc Nagy, Struggle Behind the Iron Curtain (New York: Macmillan, 1948)
3. Stanislaw Mikołajczyk, Rape of Poland: Pattern of Soviet Aggression (London: Whittlesey House, 1948)
4. Maj. Tufton Beamish, Must Night Fall? (London: Hollis and Carter, 1950)
5. Stefan Korboński, Warsaw in Chains (New York: Macmillan, 1959)