Don Quixote, Prado Museum — First editions of the first and second part Photo Credit: By Miguelazo84 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=55911465
Don Quixote de la Mancha — First edition (1605) cover Photo Credit: By Miguel de Cervantes - Public Domain, https://commons.wikimedia.org/w/index.php?curid=89167492
Portrait of Daniel Defoe — National Maritime Museum, London Photo Credit: By Unknown, style of Sir Godfrey Kneller - Public Domain, https://commons.wikimedia.org/w/index.php?curid=12055365
Crusoe standing over Friday — After he frees him from the cannibals Photo Credit: By Carl Offterdinger (1829-89) - Public Domain, https://commons.wikimedia.org/w/index.php?curid=117540
Cover The Light in the Forest — By http://pictures.abebooks.com/YRDSLBKS/299057778.jpg, Derived from a digital capture (photo/scan) of the book cover. Copyright held by the publisher or the artist. Claimed as fair use regardless., Photo Credit: Fair use, https://en.wikipedia.org/w/index.php?curid=10247768
Cover The Light in the Forest
By http://pictures.abebooks.com/YRDSLBKS/299057778.jpg, Derived from a digital capture (photo/scan) of the book cover. Copyright held by the publisher or the artist. Claimed as fair use regardless.,
Conrad Michael Richter — Photo Credit: By Source, Fair use, https://en.wikipedia.org/w/index.php?curid=36707240
The Grapes of Wrath by John Steinbeck — First-edition (1939) dust jacket cover of Photo Credit: By Jacket design by Elmer Hader. - Public Domain, https://commons.wikimedia.org/w/index.php?curid=91863504
Cannery Row by John Steinbeck — First-edition (1945) dust jacket cover Photo Credit: By Illustrated by Arthur Hawkins, Jr. Published by Viking Press. Public Domain, https://commons.wikimedia.org/w/index.php?curid=91868980
Tortilla Flat by John Steinbeck — First-edition (1935) dust jacket cover Photo Credit: By Illustrated by Ruth Gannett. Published by Covici-Friede. - Public Domain, https://commons.wikimedia.org/w/index.php?curid=91866032