MarsX2

MarsX 2: A Novella

The three friends had finally gotten their childhood wish come true; they were on Mars.

Working for themselves, they chose their next goal, build a space habitat to accommodate ten thousand and explore.

But the Earth AIs, that had previously ruled over the Earth, had other ideas.

MarsX2 is the second in a series that may also be read as a standalone. For more information see the author's website.
 

Hard Science Fiction – Old School