What do Steinbecks California novels have in common?

Steinbeck's California novels often explore themes of social injustice, the struggles of the working class, and the deep connection between people and the land. His characters frequently face economic hardship and personal challenges, reflecting the broader societal issues of his time. Additionally, Steinbeck's vivid descriptions of California's diverse landscapes serve as a backdrop for his narratives, highlighting the state's significance in shaping the American experience. Overall, his works convey a profound empathy for the human condition amidst the complexities of life in California.