The sentimental novel also urged reform. it became the means for rousing concern about the plight of black slaves, poor people, and other unfortunate members of society. harriet beecher stowes uncle toms cabin (1851-1852), a powerful description of the evils of slavery, became a best seller. it combined an exciting plot, memorable characters, stirring appeals to the emotions, and humor. stage adaptations of the book also drew large audiences. louisa may alcotts novel little women (1868-1869) was another best-selling sentimental novel. based loosely on the authors own life, it tells the story of four sisters growing up. the story centers on the girls home and personal life. two of the sisters fall in love, while jo, the heroine, develops a career as a writer.