George O Smith

Circle of Confusion

Calling the Empress

Redevelopment

The Incredible Invasion

Stop Look and Dig

Beam Pirate

Lost Sci-Fi Books 596 thru 600: Five remarkable stories. Five completely different visions of what may be waiting beyond the familiar world.

The Cosmic Jackpot: The Martian Vending Machine Mystery

Lost Sci-Fi Books 321 thru 340: Aliens, Miracles, Lost Ships and Cosmic Mysteries Across the Stars

The Big Fix

Lost Sci-Fi Books 326 thru 330: Spacefront Disasters, Alien Worlds and Impossible Odds

The Great Time Travel Collection 2: Twenty-Three Classic Journeys Through Time Where One Small Change Can Rewrite History