But the trip promised more, the chance to experiment as a writer. As he was completing The Wayward Bus Steinbeck wrote in his journal: “I have finally worked out what I could do in Russia. I could make a detailed account of a journey. A travel diary. Such a thing has not been done. And it is one of the things people are interested in. And it is the thing I could do and perhaps do well and it might be a contribution.” At this juncture, when his novels and play synopses were not bearing fruit—novels seemed insignificant, outlines for plays heavily allegorical—journalism promised discipline, relevance, and a guaranteed audience for the forty-five-year-old writer. And a “journal” offered an opportunity to experiment with prose honed to photographic integrity.

In 1947, the acclaimed war photographer Robert Capa, age thirty-three, was also at loose ends, although “very happy to become an unemployed war photographer.” Early that year he had finished preparing for press a collection of war photographs with personal narrative, Slightly Out of Focus. He needed a new photographic challenge in a world ostensibly at peace, and he had long wished to visit the Soviet Union. Ever since 1935 when the Hungarian-born Endre Friedmann had invented himself as Robert Capa, a rich American photographer covering Paris, the irrepressible Capa had famously recorded images of several wars, participating in the Normandy invasion for Life in 1944: “… for a war correspondent to miss an invasion,” he said, “is like refusing a date with Lana Turner after completing a five-year stretch at Sing Sing.” His reputation was made during the Spanish Civil War with a riveting shot of a soldier falling before Fascist machine-gun fire. In 1938, mourning the death of his beloved companion, Gerda, who had died in the battle of Brunete, he went to China to witness the Chinese and Japanese conflict, finding himself at the end of that year a celebrated international photographer. That he remained. “Far from being an impassive voyeur who merely observed from a safe vantage point,” notes his boigrapher, “he cared deeply about the outcome of the war against fascism and was always ready to risk his life to get great photographs.” “What makes Capa a great photojournalist?” asks a reporter covering a 1998 retrospective of his work. “We see his own appetite for life, his mix of urgency with compassion … the artistic thrust of his photography always had more to do with its emotional pitch, which remained genuine and deeply felt.” Or, in Capa’s own words, a great picture “is a cut out of the whole event which will show more of the real truth of the affair to some one who was not there than the whole scene.”

Dedicated to the telling pose and psychological truth, Robert Capa was John Steinbeck’s artistic soul mate. As Steinbeck wrote in a tribute to Capa after the photographer’s untimely death in 1954: “He could photograph motion and gaiety and heartbreak. He could photograph thought. He made a world and it was Capa’s world. Note how he captures the endlessness of the Russian landscape with one long road and one single human. See how his lens could peer through the eyes into the mind of a man.”