Omnilingual

To translate writings, you need a key to the code—and if the last writer of Martian died forty thousand years before the first writer of Earth was born ... how could the Martian be translated...? An expedition from Earth to Mars discovers a deserted city, the remains of an advanced civilization that died out 50,000 years before. The human scientists recover books and documents left behind, and are puzzled by their contents. Will they be able to translate them . . . is it even possible?

Murder Mysteries Boxed Set: 880+ True Crime Stories, Action Thrillers & Detective Mysteries : Sherlock Holmes, Dr. Thorndyke Cases, Bulldog Drummond, Max Carrados, Martin Hewitt…

Edgar Allan Poe, Anna Katharine Green, William Le Queux, Louis Tracy, Jackson Gregory, Carolyn Wells, Louis Joseph Vance, Arthur Cheney Train, Arthur Conan Doyle, Ernest Bramah, Mary Roberts Rinehart, Arthur Morrison, Cleveland Moffett, Agatha Christie, Marie Belloc Lowndes, Sax Rohmer, Ambrose Bierce, Erskine Childers, Wilkie Collins, Thomas W. Hanshew, Murray Leinster, Allan Pinkerton, H. Beam Piper, Auguste Groner, Freeman Wills Crofts, James Hay, Edgar Wallace, Frank Froest, Pierre Souvestre, Marcel Allain, Melville Davisson Post, Frederic Arnold Kummer, Richard Marsh, Arthur J. Rees, E. Phillips Oppenheim, J. S. Fletcher, C. N. Williamson, A. M. Williamson, R. Austin Freeman, A. E. W. Mason, E. W. Hornung, G. K. Chesterton, Frank L. Packard, A. A. Milne, Arthur B. Reeve, E. C. Bentley, Frank H. Spearman, H. C. McNeile, Fred M. White, Dorothy L. Sayers, Émile Gaboriau, Victor L. Whitechurch, Catherine Louisa Pirkis, John R. Coryell, Rober Barr, Isabel Ostander, Anna Maynard Barbour, H.C. Bailey