Drawing on his memories of the real inhabitants of Monterey, California, including longtime friend Ed Ricketts, Steinbeck interweaves the stories of Doc, Dora, Mack and his boys, Lee Chong, and the other characters in this world where only the fittest survive, to create a novel that is at once one of his most humorous and poignant works. In her introduction, Susan Shillinglaw shows how the novel expresses, both in style and theme, much that is essentially Steinbeck: “scientific detachment, empathy toward the lonely and depressed and, at the darkest level the terror of isolation and nothingness.”