This novel follows the journey of Cora, a young slave on a cotton plantation in Georgia, who escapes and embarks on a journey towards freedom via the Underground Railroad. The book presents a literal version of the historical Underground Railroad, portraying it as a physical network of tunnels and tracks beneath the Southern soil. As Cora travels from state to state, she encounters different worlds and harsh realities, each one illuminating the various forms of oppression Black people faced in America. The narrative is a brutal exploration of America's history of slavery and racism, and a testament to the unyielding spirit of those who fought against it.

This novel follows the life of Marietta Cook, a tall, resilient African American woman from the Gullah community in South Carolina, as she endures the hardships and complexities of the American South. Through her journey, we witness her strength and determination as she raises her twin sons, contends with racial and social challenges, and strives to maintain her cultural heritage. The narrative, rich with Gullah dialect and traditions, paints a vivid portrait of a woman's struggle for survival and dignity against a backdrop of historical events that shape her community and the nation.

This novel is a powerful portrayal of the life of an African American woman named Mary, who grows up in a religious community in the South during the early 20th century. Mary, who is initially a devout follower of her faith, is led astray by her desires and ends up bearing many children out of wedlock. Her community ostracizes her for her transgressions and she must find a way to survive and care for her children on her own. The story explores themes of faith, sin, redemption, and resilience in the face of adversity.