John Steinbeck asocial individuals who, in their wild revels, are almost caricatures of King Arthur's Knights of the Round Table. It has been said that in the United States this book came as a welcome antidote to the gloom of the then prevailing depression." "Tortilla Flat" was adapted as a 1942 film of the same name, starring Spencer Tracy, Hedy Lamarr and John Garfield, a friend of Steinbeck. With some of the proceeds, he built a summer ranch-home in Los Gatos. Steinbeck began to write a series of "California novels" and Dust Bowl fiction, set among common people during the Great Depression.
John Steinbeck who would go on to write a classic early textbook on ecology. Ricketts became a proponent of ecological thinking, in which man was only one part of a great chain of being, caught in a web of life too large for him to control or understand. Meanwhile, Ricketts operated a biological lab on the coast of Monterey, selling biological samples of small animals, fish, rays, starfish, turtles, and other marine forms to schools and colleges. Between 1930 and 1936, Steinbeck and Ricketts became close friends. Steinbeck's wife began working at the lab as secretary-bookkeeper. Steinbeck helped on an informal basis.