Today, nearly four decades after his death, all of Steinbeck's novels are in print, and collectively sell a combined total of more than 700,000 copies a year.
The National Steinbeck Center in Salinas has 100,000 visitors per year and cost $11 million to build.
The Center for Steinbeck Studies at San Jose State University houses the largest Steinbeck collection in the world and publishes Steinbeck Studies with the University of Idaho Press, the only journal focusing on the writer.
Eight Americans, including John Steinbeck (1962), have won the Nobel Prize in Literature: Sinclair Lewis (1930); Eugene O'Neill (1936); Pearl Buck (1938); William Faulkner (1949); Ernest Hemingway (1954); Saul Bellow (1976); and Toni Morrison (1993).
[Source: The Oxford Companion to American Literature, New York: Oxford University Press, 1995]