Excerpts from The Grapes of Wrath by John Steinbeck, © 1939, 1967 by John Steinbeck. Used by permission of Viking Penguin, a division of Penguin Group (USA) Inc.
Emblidge, David, ed. My Day: The Best of Eleanor Roosevelt's Acclaimed Newspaper Columns, 1936-1962. Cambridge, MA: Da Capo Press, 2001.
Schultz, Jeffrey, and Luchen Li. Critical Companion to John Steinbeck. New York: Checkmark Books, 2005.
Shillinglaw, Susan, with photographs by Nancy Burnett. A Journey into Steinbeck's California. Berkeley: Roaring Forties Press, 2006.
Steinbeck, John. Working Days: The Journals of "The Grapes of Wrath," 1938-41. Ed. Robert DeMott. New York: The Viking Press, 1989.
Writers: David Kipen with Erika Koss and Veronique de Turenne