New York: Dutton, (1972) dj. Hardcover first edition - Written by the great granddaughter of William Still, this is a slightly fictionalized account for older children and young adults on the efforts of William Still, son of an escaped slave, to help his people through his work with Philadelphia's Anti-slavery Society and the Underground Railroad. Illustrated. Annotated bibliography. 231 pp. ISBN: 0-525364153.