John Steinbeck called him a "Giant of American Letters". Despite ongoing attacks on his literary reputation, Steinbeck's works continue to sell well and he is widely taught in American and British schools as a bridge to more complex literature. Works such as "Of Mice and Men" are short and easy to read, and compassionately illustrate universal themes that are still relevant in the 21st century. Steinbeck grew up in California's Salinas Valley, a culturally diverse place with a rich migratory and immigrant history. This upbringing imparted a regionalistic flavor to his writing, giving many of his works a distinct sense of place.
John Steinbeck includes "Rocinante", the camper-truck in which Steinbeck made the cross-country trip described in "Travels with Charley". His father's cottage on Eleventh Street in Pacific Grove, where Steinbeck wrote some of his earliest books, also survives. In Monterey, Ed Ricketts' laboratory survives (though it is not yet open to the public) and at the corner which Steinbeck describes in "Cannery Row", also the store which once belonged to Lee Chong, and the adjacent vacant lot frequented by the hobos of Cannery Row. The site of the "Hovden Sardine Cannery" next to Doc's laboratory is now occupied by the Monterey Bay Aquarium.