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Gerald M. Kilby

How can a colony on Mars survive when the greatest danger on the planet is humanity itself?

All contact is lost with the first, privately funded, colony on Mars during a long and destructive sandstorm. Satellite imagery of the aftermath shows extensive damage to the facility. The fifty-four colonists who called it home are presumed dead. 

Some time later, a new mission sets down on the planet surface to investigate what remains of the derelict site, and crew biologist, Dr. Jann Malbec, soon discovers that the facility had developed into to a full-blown human DNA editing experiment—with unsuspecting colonists as the guinea pigs.

However, now that the truth of what was going on in the colony is revealed, powerful Earth based corporations begin to fight for control of this extraordinary genetic research. But Dr. Malbec begins to realize that returning this technology to Earth could doom humanity to a worldwide pandemic of apocalyptic proportions. She must do everything she can to prevent that from happening—even if it means that she might never see her home planet again.

Nicol Zanzarella

Outer Planet Media

Colony Mars Box Set

Colony Mars, Books 1-3: Books 1 - 3

This second Colony Mars omnibus contains Books 4, 5, and 6. 

Jezero City (Colony Four Mars): When a colonist dies in tragic circumstances, just a few sols before a major terraforming experiment, Dr. Jann Malbec begins to suspect that all is not what it seems. 

Surface Tension (Colony Five Mars): In the midst of the most devastating dust storm in the history of Mars, the survival of the half million people who call it home hangs in the balance.

Plains of Utopia (Colony Six Mars): When an Earth-bound ship explodes on the launchpad in Jezero City, and the DNA from two bodies recovered at the site are found to be an exact match, Dr. Jann Malbec is convinced that they are the product of a covert cloning program.

About Colony Mars:

This is a sci-fi series set in a human colony on Mars. The science depicted is, for the most part, plausible. In other words, what’s technically possible with either current technology or taking experimental research a step or two further. That said, you won’t need a calculator or a slide-rule to enjoy the story.

Colony Mars, Books 4-6: Books 4 - 6