Aliens and Nothing But Aliens 4 - Eighteen Lost Sci-Fi Short Stories from the 1930s, 40s, 50s and 60s Robert Silverberg
Mars and Martians and Nothing But Mars and Martians 2 - Twenty Vintage Sci-Fi Short Stories Ray Bradbury
Space Travelers and Nothing But Space Travelers 8 - Eleven Lost Sci-Fi Short Stories from the 1930s, 40s, 50s and 60s Harlan Ellison4
Sci-Fi Criminals and Nothing But Sci-Fi Criminals 2 - 17 Lost Sci-Fi Short Stories from the 1930s, 40s, 50s and 60s and 1 from 1901 Jack London4
Weird Tales - 18 Lost Sci-Fi Short Stories Published in Weird Tales Magazine from the 1800s, 1920s, 30s, 40s and 50s: Haunting Visions and Strange Worlds from Lovecraft, Poe, Howard, and More Edgar Allan Poe
Space Travelers and Nothing But Space Travelers 9 - 18 Lost Sci-Fi Short Stories from the 1930s, 40s, 50s, and 60s: Classic Voyages from Sci-Fi Legends Like Asimov, Ellison, and Harrison Harlan Ellison
Sci-Fi Robots and Androids 2 - 9 Science Fiction Short Stories by Philip K. Dick, Michael Shaara, EE "Doc" Smith, Alfred Bester, Roger D. Aycock, Robert Sheckley, Harry Harrison, and James Rosenquest: Killer Machines, Rogue AI, and the Rise of the Robots Robert Sheckley
Science Fiction Grand Masters 5: Where Legends Collide: 20 Masterworks of Strange Futures and Dark Fates From Time-Twisted Vengeance to Robots with Rebellion on their Minds—Classic Sci-Fi from the Titans Who Shaped the Genre Ray Bradbury
50 Vintage Sci-Fi Short Stories 2 - More than 29 hours of Vintage Science Fiction: Classic Futures and Cosmic Fears from the Golden Age Masters Robert Silverberg
Time Travel and Nothing But Time Travel: Twisting Time, Warping Minds: Classic Sci-Fi Journeys Across the Decades Philip K. Dick