"Harold Bloom, named "The indispensible critic" by the New York Review of Books, returns with a definitive yet personal book on twelve American writers upon whose work he believes the American canon is built. While his references to American writers are wide-ranging, he focuses on twelve: Walt Whitman, Herman Melville, Ralph Waldo Emerson, Emily Dickinson, Nathaniel Hawthorne, Henry James, Mark Twain, Robert Frost, Wallace Stevens, T. S. Eliot, William...