The events of the Great Depression profoundly impacted John Steinbeck's writing, deeply influencing his most notable works. The economic crisis catalyzed themes of hardship, struggle, and resilience in his literature, particularly in "The Grapes of Wrath." Steinbeck focused on the plight of displaced families and migrant workers, capturing their struggles during this tumultuous period. His ability to portray human dignity amidst despair helped humanize the socio-economic issues of his time. Steinbeck’s writings not only reflected the reality of the Great Depression but also ignited social awareness, leading to calls for reform and empathy.