Digby and his sister Hannah discover a microphone used by Martin Luther King, Jr. while exploring a busy antiques market and learn about King's life and famous speeches.
year: 2008
call number/section: 920, 921
subjects: king, martin luther, jr., 1929-1968, juvenile literature, african americans, juvenile literature, civil rights workers, united states, baptists, clergy, history, 20th century, civil rights movements