* Biblical allusions: The novel's title and many of its plot elements and characters are drawn from the biblical Book of Genesis, adding a layer of symbolism and resonance for readers.
* Well-developed characters: Steinbeck creates memorable and deeply human characters whose struggles and choices drive the narrative and resonate with readers.
* Social commentary: East of Eden tackles social issues such as class disparities, prejudice, and the corrupting effects of power, making it relevant and relatable to readers facing similar issues in society.
* Lyrical writing style: Steinbeck's eloquent and poetic prose is a hallmark of his writing, and East of Eden is no exception, captivating readers with its beauty and rhythmic patterns.
* Sense of place: Steinbeck's vivid descriptions of the Salinas Valley in California bring the setting to life and create a strong sense of place that readers can immerse themselves in.
* Psychological depth: East of Eden delves into the psychology of its characters, examining their inner conflicts, motivations, and the ways in which their pasts shape their present and future choices.
The combination of Steinbeck's storytelling craftsmanship, the novel's rich themes, and its exploration of relatable human experiences contributed to its widespread popularity and staying power as a beloved classic in American literature.