Mars Xi can kill you with her mind, but she'll need more than psychic powers to save her in Killing Gravity, the thrilling science fiction space adventure debut by Corey J. White.Mariam Xi can kill yo
She killed the man who trained her. She killed the fleet that came for her. She killed the planet that caged her. Now she must confront her father.Mars Xi is on the run, a bounty on her head and a kil
Corey J. White's space opera Voidwitch Series continues: Mars Xi returns in Void Black Shadow, sequel to Killing Gravity.Mars Xi is a living weapon, a genetically-manipulated psychic supersoldier with
