1929-1968 20thcentury 21stcentury africanamericancivilrightsworkers americanpoetry coloniesinliterature englishfiction englishpoetry historyandcriticism imperialisminliterature india indicfiction(english) inliterature king martinluther nationalismandliterature nationalisminliterature poetry socialaction socialproblems socialproblemsinliterature