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Pearson, Roger. Voltaire Almighty: a life in pursuit of freedom. New York: Bloomsbury Publishing USA, 2005.
Zinsser, Judith P. La dame d'esprit: a biography of the Marquise Du Châtelet. New York: Viking Press, 2006.
Zinsser, Judith P.Emilie Du Chatelet: Daring Genius of the Enlightenment. New York: Penguin Group USA, 2007.
Websites
Birkenstock, Jane M. Château de Cirey - Residence of Voltaire.March 30, 2007 , <http://www.visitvoltaire.com/ >
Hewitt, Casper. "The Life of Voltaire" The Great Debate 2006 , <http://www.thegreatdebate.org.uk/Voltaire.html >
Iverson, Jack."Visitors to Ferney, A Selection of Accounts" The Voltaire Society of America", September 1997 <http://www.whitman.edu/VSA/index.html >
Shank, J.B. "Voltaire" , The Stanford Encyclopedia of Philosophy (Summer 2010 Edition), Edward N. Zalta (ed.), < http://plato.stanford.edu/archives/sum2010/entries/voltaire/ >
Wikipedia contributors. "Ferney." Wikipedia, The Free Encyclopedia. , 28 Oct. 2004.< http://en.wikipedia.org/wiki/Ferney >
Wikipedia contributors. "Voltaire." Wikipedia, The Free Encyclopedia., 17 Jun. 2011. <http://en.wikipedia.org/wiki/Voltaire/ >