She Spied for Freedom : Mary Richards, a Black Civil War Agent

In the U.S. Civil War, Mary Richards, a free Black woman, risked her life posing as an illiterate slave to spy in the home of rebel President Jefferson Davis. Whether as a Union agent sending vital intelligence to the U.S. military or facing down the Klan while teaching freed slaves in postwar Georgia, hers was a heroic one-woman fight for justice.