Cadwalader Ringgold:
Nova - Samuel R. Delany - cover artist unknown
Cadwalader Ringgold:
Nova - Samuel R. Delany - cover artist Eddie Jones
Cadwalader Ringgold:
Samuel R. Delany - Empire Star - Ace Double M-139 - cover artist Jack Gaughan
Cadwalader Ringgold:
Samuel R. Delany - Jewels of Aptor -Ace Double F-173 - cover artist Jack Gaughan
Cadwalader Ringgold:
Nova - Samuel R. Delany - cover artist Russell FitzGerald
Cadwalader Ringgold:
Driftglass - Samuel R. Delany
Cadwalader Ringgold:
Dhalgren - Samuel R. Delany
Cadwalader Ringgold:
Babel-17 - Samuel R. Delany
Cadwalader Ringgold:
Fall of the Towers - Samual R. Delany
Cadwalader Ringgold:
Ballad of Beta 2 - Samuel R. Delany