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3Duvall, John N. The Cambridge Companion to Don DeLillo, New York: Cambridge UP, 2008.
4Gauthier, Tim S. "Spotlight Essay/ Books: Falling Man by Don DeLillo. " September 11 in Popular Culture: A Guide. Eds. Sara E. Quay, Amy M. Damico, and Santa Barbara. Calif: Greenwood, 2010. I12-1"4.
5Laub, Dori. "An Event Without a Witness: Truth, Testimony, and Survival. " Testimony: Crises of Witnessing in Literature, Psychoanalysis and History. New York and London: Routledge. 1992: 57-68.
6Merwe, Chris N. Van der, and Pumla Gobodo-Madikizela. Narrating Our Healing : Perspectives on Working Through Trauma. Newcastle, UK : Cambridge Scholars Publishing, 2007.
7Tew, Philip. The Contemporary British Novel. London; New York : Continuum, 2007.
8Versluy, Kristiaan. Out of the Blue: September 11 and the Novel. New York: Columbia UP, 2009.
9Glass, Julia. "In the Dust that Refuses to Settle : Writing Fiction After 9 ~ 11. " Publishers Weekly ( August 2006) : 20 -21.
10Graying, A. C. "Falling Man. " The Times, May 12, 2007 < http://entertainment, timesonline, co. uk/tol/arts,and entertainment/books/fiction/article1776363, ece >.