Examines the artists who put a human face on the farmworkers' plight in California during the Great Depression, focusing on writer John Steinbeck, photographer Dorothea Lange, sociologist and author Paul Taylor, and journalist Carey McWilliams. Loftis probes the interplay between journalism and art in the 1930s, when both academics and artists felt an urgent need to be relevant in the face of enormous misery.