Die Gnatowskis bookvon der Lehr, Alfred, Die Gnatowskis. Die Geschichte einer masowischen Familie. Fürth: Selbstverlag, 2000. ISBN 3-00-005311-5.

God's Playground Volume 1Davies, Norman, God's Playground: A History of Poland Volume I: The Origins to 1795. Great Britian: Oxford University Press, 1982.
God's Playground Volume 2Davies, Norman, God's Playground: A History of Poland Volume II: 1795 to the Present. Great Britian: Oxford University Press, 1982.
Grave of God's DaughterBlock, Brett Ellen, The Grave of God's Daughter. New York: HarperCollins Publishers Inc., 2004.
Ambros, Robert, The Brief Sun. Bloomington: Authorhouse Publishers, 2002.