biafrakonflikt civilwar civilwar(nigeria:1967-1970)fast(ocolc)fst01352311 fiction general historical historicalfiction history largetypebooks literaryfiction military militaryfiction modernliterature newyorktimesreviewed nigeria orangebroadbandprizewinner pen/openbookawardwinner political politicalfiction socialaspects war women’sprizeforfictionwinner