John Steinbeck allowing Steinbeck to spend a full day on the set of "The Grapes of Wrath" and the next day on the set of "Of Mice and Men." In the 1930s and 1940s, Ed Ricketts strongly influenced Steinbeck's writing. Steinbeck frequently took small trips with Ricketts along the California coast to give himself time off from his writing and to collect biological specimens, which Ricketts sold for a living. Their joint book about a collecting expedition to the Gulf of California in 1940, which was part travelogue and part natural history, published just as the U.S. entered World War II, never
John Steinbeck IV that these guiding elements have never abandoned me and, as I and others continue to recover from the effects of my actions, I am encouraged that these qualities will endure, even shine." In 1990, Steinbeck was diagnosed with a ruptured disc. He underwent corrective surgery on February 7, 1991, and died immediately after the operation. In 2001, his posthumous memoir "The Other Side of Eden: Life With John Steinbeck" was published by Prometheus Books. The book jacket reads: "Left unfinished at his untimely death, this testament to his life is here reconstructed by Nancy Steinbeck. Interweaving her own reminiscences of