Just looking at the Pacific Northwest’s many verdant forests and fields, it may be hard to imagine the intense work it took to transform the region into the agricultural powerhouse it is today. Much of this labor was provided by Mexican guest workers, Tejano migrants, and undocumented immigrants, who converged on the region beginning in the mid-1940s. Of Forests and Fields tells the story of these workers, who toiled in the fields, canneries, packing sheds, and forests, turning the Pacific Northwest into one of the most productive agricultural regions in the country.