Authors include: Louisa Mae Alcott, Horatio Alger, B.M. Bower, Ambrose Bierce, Willa Cather, James Fennimore Cooper, Stephen Crane, Emily Dickinson, Ralph Waldo Emerson, Zane Grey, Bret Harte, Nathaniel Hawthorne, O. Henry, Olvier Wendell Holmes, William Dean Howells, Washington Irving, Henry James, Jack London, Henry Wadsworth Longfellow, Herman Melville, Frank Norris, Edgar Allan Poe, Upton Sinclair, Henry David Thoreau, Mark Twain, Charles Dudley Warner, Walt Whitman, Stewart Edward White, Bret Harte, Zane Grey and many others.
Both well-known works and works that are very hard to find and have been out of print for decades.