Task: Text Categorization
Input (English): One protagonist created by this author surprises the chairman of the Public Service Commission by suggesting that The Heart of the Matter was ruined by its happy ending, and refuses to negotiate the customs duty on his radiogram. That character created by him worries that his secretary, Marie, is spying on him for his boss, Mr. Green. In one of his novels, a woman refuses to marry the protagonist because she is an osu and then aborts the baby she had with him. Clara is the fiancee of one of his characters, who is sponsored by his town's Progressive Union and is arrested for taking bribes. That character created by him is the grandson of a man whose funeral gun salute accidentally kills Ezeudu's son, and who is commanded to kill Ikemefuna. For 10 points, name this creator of the Okonkwo family, the Nigerian author of No Longer at Ease and Things Fall Apart.
Output (English): Literature