For the first time, the collected poems of America's preeminent postwar poet Edmund Wilson wrote of Robert Lowell that he was the "only recent American poet--if you don't count Eliot--who writes successfully in the language and cadence and rhyme of the resounding English tradition."Frank Bidart and David Gewanter have compiled a definitive edition of Lowell's poems, from the early triumph of "Lord Weary's Castle," winner of the Pulitzer Prize, to...