Other authors: Edwin A. Abbott (Contributor), Edward Ahern (Contributor), Stewart C. Baker (Contributor), Keyan Bowes (Contributor), Beth Cato (Contributor) — 31 more, Ray Cummings (Contributor), Arthur Conan Doyle (Contributor), E. M. Forster (Contributor), H. Rider Haggard (Contributor), Sarah Hans (Contributor), Rob Hartzell (Contributor), Alexis A. Hunter (Contributor), Rachael K. Jones (Contributor), Henry Kuttner (Contributor), Jacob M. Lambert (Contributor), Jack London (Contributor), Adrian Ludens (Contributor), Edward Page Mitchell (Contributor), Mike Morgan (Contributor), Philip Francis Nowlan (Contributor), Kate O'Connor (Contributor), H. Beam Piper (Contributor), Conor Powers-Smith (Contributor), Arthur B. Reeve (Contributor), Andy Sawyer (Foreword), Zach Shephard (Contributor), David Tallerman (Contributor), Brian Trent (Contributor), Patrick Tumblety (Contributor), Mark Twain (Contributor), Donald Jacob Uitvlugt (Contributor), Jules Verne (Contributor), Edgar Wallace (Contributor), M. Darusha Wehm (Contributor), Stanley G. Weinbaum (Contributor), Nemma Wollenfang (Contributor)