Uncle Tom's Cabin brought the evils of slavery to the consciences and hearts of the American people by its moving portrayal of slave experience. Harriet Beecher Stowe shows us in scenes of great dramatic power the human effects of a system in which slaves were property: the break up of families, the struggles for freedom, and the horrors of plantation labour. She brings into fiction the different voices of the emerging American nation; the Southern slave-owning classes, Northern abolitionists, the sorrow songs and dialect of slaves, as well as the language of political debate and religious zeal.