The Third Time Travel MEGAPACK ®: 18 Classic Trips Through Time
2015
Fantastic Stories Presents the Fantastic Universe Super Pack #3
2016
The First Science Fiction Novel MEGAPACK®
2016
Worlds of If Super Pack #3
2017
Fantastic Stories Presents the Imagination (Stories of Science and Fantasy) Super Pack
2016
Freedom
2026
Lost Sci-Fi Books 301 thru 305: Five Golden Age Science Fiction Adventures Filled with Wonder and Discovery
2026
Lost Sci-Fi Books 361 thru 380: 20 Timeless Tales of Science Fiction, Horror, Fantasy, and Mystery
2026
Lost Sci-Fi Books 301 thru 320: Robots, Time Travel, Alien Worlds and Visions of Tomorrow
2026
1960s Science Fiction 2: Arthur C. Clarke, Ben Bova, Fritz Leiber and More in One Extraordinary Collection
2026
Red Frontier: 60 Classic Stories of Mars: Timeless Tales of Mars, Mystery, and Adventure
2026
Lost Sci-Fi Books 371 thru 375: Five Classic Tales of Strange Worlds and Dark Consequences
2026