In 1946 and 1947, John Steinbeck experienced personal and professional anguish that mirrored the dark uncertainty of the emerging cold war face-off. As his newly purchased house on East Seventy-eighth Street in New York City was being remodeled around his "working cellar… gray concrete walls and cement floors and pipes overhead," his marriage was slowly crumbling. With bravado, he declared himself happy in his four-year union to Gwyn Conger, content with his status as a father to two young sons. But the truth of his situation was far less sanguine: he had difficulties sustaining interest in his new novel, The Wayward Bus, published in February 1947; he anxiously sought to create the perfect working space, even toying with the idea-as he notes in a diary he kept for the year-of writing in a completely dark room. In nuanced phrases, he voices his suspicions that Gwyn was having an affair. And with characteristic force, he blasts the world outside his study:

Our leaders seem to be nuts. If ever a nation was being dragged over the edge of folly into destruction this is it. God help us!… [Times are] growing more complicated to the point which a man can't even see his own life let alone control it. What a time. What a time. We will have our nice house put in to get it bombed. But so will everyone else. So I go on writing an unimportant novel that carefully avoids anything timely…

Throughout this dark time, the novelist at odds with both wife and world toiled sporadically on other projects, interrupting the slow progress on "The Bus." His writing took on an increasingly insistent moral edge as he attempted to come to terms with the irrationality and complexity of postwar America.