Worlds Apart

by A.J. Zimmerman

Return to Mars this August! For fans of hard science fiction, brace yourself for an adrenaline-fueled adventure infused with vivid worldbuilding, characters that leap off the page, groundbreaking tech based on real science, and plenty of action and surprises that combine for an unforgettable edge-of-your-seat reading experience.

Previously $4.99

Category: Hard Science Fiction