What metaphors are used in The Classic Slave Narratives by Various?

The narrative really becomes a metaphore for the desire of freedom. The desire for freedom is an overriding theme and the slaves who wrote these stories are each determined to find freedom, regardless of the cost. This can be seen clearly in the fact that slaves are brutally beaten if caught in a runaway attempt, yet many continue to take the chance. One of the best examples of this desire for freedom is seen in Harriet Jacobs' brother, William. William has been purchased by Harriett's lover and the father of her children, Mr. Sands. Mr. Sands is subsequently elected to Congress and takes William along with him.