Image Credits
Abbey, Edward
Alcabes, Philip: Francesca Mirabella
Alexie, Sherman: Larry D. Moore/Wikimedia Commons
Angelou, Maya
Anzaldúa, Gloria: K. Kendall/Wikimedia Commons
Arendt, Hannah: Public Domain/Wikimedia Commons
Asimov, Isaac: LOC/Public Domain/Wikimedia Commons
Bacon, Francis: John Vanderbank/Public Domain/Wikimedia Commons
Baker, Nicholson
Baldwin, James: MDCarchives/Wikimedia Commons
Balmer, Randall
Baron, Dennis
Barthes, Roland
Bierce, Ambrose: Public Domain/Wikimedia Commons
Bird, Caroline
Blake, William: Thomas Phillips
Bronowski, Dr. Jacob
Brooks, David: LOC/Wikimedia Commons
Bruffee, Kenneth
Burgess, Anthony
Buzzell, Colby
Carr, Nicholas
Carson, Rachel: U.S. Fish and Wildlife Service/Wikimedia Commons
Carter, Stephen
Chabon, Michael
Cofer, Judith Ortiz
Copland, Aaron: Public Domain/Wikimedia Commons
Cronon, William
Cunningham, Amy: Courtesy of Amy Cunningham
Dickerson, Debra
Didion, Joan 
Dillard, Annie
Dirda, Michael: Larry D. Moore/Wikimedia Commons
Donne, John: Public Domain/Wikimedia Commons
Doty, Mark: Courtesy of Mark Doty/ blueflowerarts.com
Douglass, Frederick: George K. Warren/National Archives and Records Administration/Wikimedia Commons
Dove, Rita
Doyle, Brian: Jerry Hart
Ehrenreich, Barbara
Eighner, Lars: Public Domain/Wikimedia Commons
Emerson: Public Domain/Wikimedia Commons
Ephron, Nora
Fadiman, Anne: Public Domain/Wikimedia Commons
Faulkner, William: Carl Van Vechten/LOC/Public Domain/Wikimedia Commons
Fisher, M.F.K.
Fitzgerald, Frances: Public Domain/Wikimedia Commons
Franklin, Benjamin: Joseph-Siffred Duplessis/Public Domain/Wikimedia Commons
Franklin, H. Bruce
Franklin, Joey: Courtesy of Joey Franklin
Frazier, Ian: Larry D. Moore/Wikimedia Commons
Friedman, Thomas: Charles Haynes/Wikimedia Commons
Frye, Northrop: Victoria University Library (Toronto)
Fussell, Paul: U.S. Army/Wikimedia Commons
Gates, Henry Louis
Gawande, Atul
Gladwell, Malcolm: Kris Krüg/Wikimedia Commons
Gobodo-Madikizela, Pumla
Goode, J.J.: Courtesy of J.J. Goode
Goodheart, Adam: © JIM GRAHAM 2011
Goodman, Allegra: Nina Subin/Courtesy of Allegra Goodman
Gore, Al: White House/Public Domain/Wikimedia Commons
Gould, Stephen Jay
Gourevitch, Philip: Andrew Brucker/Courtesy of Philip Gourevitch/Wikimedia Commons
Guterson, David
Hawking, Stephen
Hemingway, Ernest
Hitt, Jack: Courtesy of Jack Hitt
Holt, John
Hughes, Langston: Public Domain/LOC
Hurston, Zora Neale: Public Domain/Wikimedia Commons
Ivins, Molly
Jefferson, Thomas and Others: White House Historical Association/Wikimedia Commons
Jesus: Public Domain/Wikimedia Commons
Johnson, Samuel: University of Texas Libraries Portrait Gallery/Wikimedia Commons
Jonson, Ben: Public Domain/Wikimedia Commons
Keillor, Garrison: Andrew Harrer/Bloomberg News/Landov/Wikimedia Commons
Kennedy, John F.: WHPO/Public Domain/Wikimedia Commons
Kincaid, Jamaica
King, Martin Luther Jr.: LOC/Public Domain/Wikimedia Commons
King, Stephen
Kingston, Maxine Hong
Konner, Melvin
Kozol, Jonathan
Kristof, Nicholas D.
Kübler-Ross, Elisabeth
Kuhn, Thomas S.
Lahiri, Jhumpa
Lamb, Charles: Henry Hopper Meyer/Wikimedia Commons
Lee, Chang-Rae
Levin, Michael
Lincoln, Abraham: LOC/Public Domain/Wikimedia Commons
Machiavelli, Niccolo: Public Domain/Wikimedia Commons
Mairs, Nancy: Fotosmith
Manguel, Alberto
Mattheissen, Peter
McCloud, Scott: Public Domain/Wikimedia Commons
McKibben, Bill
McPhee, John: Office of Communications, Princeton University/Wikimedia Commons
McPherson, James M. 
McWhorter, John Hamilton
Mitford, Jessica
Momaday, N. Scott
Morrison, Toni: Angela Radulescu/Wikimedia Commons
Muir, John: Public Domain/Wikimedia Commons
Nabokov, Vladimir
Naylor, Gloria
Obama, Barack: Public Domain/Wikimedia Commons
Oliver, Mary
Original Draft of the Declaration of Independence: National Archives and Records Administration/Wikimedia Commons
Orwell, George: BNUJ/Public Domain/Wikimedia Commons
Parables, Zen: Wikimedia Commons
Petroski, Henry
Pilardi, Jo-Ann
Pinker, Steven
Plath, Sylvia
Plato: Public Domain/Wikimedia Commons
Pollan, Michael: Public Domain/Wikimedia Commons
Quindlen, Anna
Rauch, Jonathan
Regan, Tom: Public Domain/Wikimedia Commons
Rich, Adrienne
Rios, Alberto Alvaro
Rodriguez, Richard
Rollin, Betty
Roosevelt, Eleanor: LOC/Public Domain/Wikimedia Commons
Rose, Mike: Courtesy of Mike Rose
Sanders, Scott Russell: Steven L. Raymer
Saner, Reg: Patty Roper
Sartre, Jean-Paul
Seattle, Chief: Public Domain/Wikimedia Commons
Singer, Peter: Public Domain/Wikimedia Commons
Sinor, Jennifer
Smiley, Jane
Solnit, Rebecca
Sontag, Susan
Stanton, Elizabeth Cady
Staples, Brent
Steinem, Gloria: Warren K. Leffler/LOC/Wikimedia Commons
Steingraber, Sandra: Dede Hatch
Strebeigh, Fred: Courtesy of Fred Strebeigh
Sullivan, Andrew
Swift, Jonathan: Public Domain/Wikimedia Commons
Theroux, Paul
Thiong’o, Ngugi Wa
Tholen, James van
Thomas, Lewis
Thoreau, Henry David: Public Domain/Wikimedia Commons
Tisdale, Sallie
Toth, Susan Allen
Tuchman, Barbara
Twain, Mark: A. F. Bradley/Public Domain/Wikimedia Commons
Ulrich, Laurel Thatcher
Walker, Alice: Virginia DeBolt/Wikimedia Commons
Wallace, David Foster
Wechsler, Henry
Weinberg, Steven
Weingarten, Gene
Welty, Eudora: Billy Hathorn/National Portrait Gallery/Public Domain
White, E.B.: White Literary LLC/Wikimedia Commons
Whitman, Walt: Public Domain/Wikimedia Commons
Williams, Patricia: David Shankbone/Wikimedia Commons
Williams, Terry Tempest: Mark Babushkin/Courtesy of Terry Tempest Williams/CoyoteClan.com
Wilson, Edward O.
Wolfe, Tom 
Wollstonecraft, Mary: Public Domain/Wikimedia Commons
Woolf, Virginia: Public Domain/Wikimedia Commons
Zinsser, William