What to read after Hunger?

Hamsun was born on Aug. 4, 1860, in one of the sunny valleys of central Norway. From there his parents moved when he was only four to settle in the far northern district of Lofoden--that land of extremes, where the year, and not the day, is evenly divided between darkness and light; where winter is a long dreamless sleep, and summer a passionate dream without sleep; where land and sea meet and intermingle so gigantically that man is all but crushed between the two--or else raised to titanic measures by the spectacle of their struggle. The Northland, with its glaring lights and black shadows, its unearthly joys and abysmal despairs, is present and dominant in every line that Hamsun ever wrote. In that country his best tales and dramas are laid. By that country his heroes are stamped wherever they roam. Out of that country they draw their principal claims to probability. Only in that country do they seem quite at home. Today we know, however, that the pathological case represents nothing but an extension of perfectly normal tendencies.