On Racial Frontiers: The New Culture of Frederick Douglass, Ralph Ellison, and Bob Marley - Paperbackby Gregory Stephens (Author) Douglass, Ellison and Marley lived on racial frontiers. Their interactions with mixed audiences made them key figures in an interracial consciousness and culture, integrative ancestors who can be claimed by more than one group. An abolitionist who criticized black racialism; the author of Invisible Man, a landmark of modernity and black literature; a musician whose allegiance was to "God's side, who cause me to come from