In “A Gringo in the Lettuce Fields,” Gabriel Thompson spends about two months cutting lettuce in the hot fields of Yuma alongside immigrants laborers. At first glimpse, the immigrants thought he was either crazy or an undercover immigration agent ready to deport them back to their home country. But within a few days just outside Watsonville, Thompson got to know some immigrants and sensed the backbreaking, harsh conditions work of these immigrant laborers. He would then get physically drained, and never became good enough to keep up with the machine that puts along with the rows of lettuce driving the pace of the crews. Thompson, in the end, shines a bright light on the underside of the economy, exposing injustices endured by low-paid laborers