In June 1892, free man of color Homer Plessy boarded a train carriage with white passengers, an act of civil disobedience designed to test one of the many Jim Crow laws that threatened the freedoms gained by blacks after the Civil War. This largely forgotten case mandated separate-but-equal treatment and established segregation as the law of the land. It would be fifty-eight years before this ruling was reversed by Brown v. Board of Education. Keith Weldon Medley brings to life the players in this landmark trial, from the crusading black columnist Rodolphe Desdunes and the other members of the Comité des Citoyens to Albion W. Tourgee, the outspoken writer who represented Plessy, to John Ferguson, a reformist carpetbagger who nonetheless felt that he had to judge Plessy guilty.