His best-known works include `` Ripostes '' ( 1912 ) , `` Hugh Selwyn Mauberley '' ( 1920 ) and the unfinished 120-section epic , `` The Cantos '' ( 1917 -- 69 ) .
His best-known works include `` Ripostes '' ( 1912 ) , `` Hugh Selwyn Mauberley '' ( 1920 ) and the unfinished `` The Cantos '' ( 1917 -- 69 ) .