Denver Moon

Denver Moon is Mars’ top private eye. She works the tunnels of Mars City, a struggling colony ravaged by the mysterious red fever. Her latest client, Jard Calder, is demanding results. Someone is dismembering the pimp’s prostitutes and salvaging their body parts. But since the victims are robots instead of humans, is it really murder? 

Earth is dying. Luna is uninhabitable. Mars is our last chance. Once considered humanity's future home, Mars hasn't worked out like anybody hoped. Plagued by crime and a terraforming project that's centuries from completion, Mars is a red hell. Denver Moon, P.I., works the dark underbelly of Mars City. While investigating a series of violent crimes linked to red fever - a Martian disorder that turns its victims into bloodthirsty killers - Denver discovers a cryptic message left by Tatsuo Moon, Mars City co-founder and Denver's grandfather. The same grandfather who died two decades ago.

Six months have passed since Denver Moon, P.I., smashed The Minds of Mars into the red planet, destroying the ship’s horrific cargo and delaying the alien danger of human mind control. Now, in the dark underbelly of Mars City, Denver and her faithful AI-installed pistol, Smith, are hot on the trail of a suspect they believe is responsible for the disappearance of numerous citizens in Red Tunnel.