Illus. in full color. As a seamstress in the Big House, Clara dreams of a reunion with her Momma, who lives on another plantation--and even of running away to freedom. Then she overhears two slaves talking about the Underground Railroad. In a flash of inspiration, Clara sees how she can use the cloth in her scrap bag to make a map of the land--a freedom quilt--that no master will ever suspect. "A particularly effective way to introduce the subject to younger children, adding a trenchant immediacy to their understanding of a difficult but important chapter in the country's past."--(starred) "Horn Book." "This first-rate book is a triumph of the heart."--(starred) "Publishers Weekly. "