Conjoining Stories

THIS IS A CONJOINING NOVEL. Aliens have taken over Earth, forcing the important and rich people to move to Mars, and the unlucky ones to stay on the now unlivable Earth. All of the world's largest space companies teamed up to build The Colonies on Mars, where three dome buildings hold civilians and produce oxygen. But years after productivity and success of this new home, the engineer Reyes finds that the oxygen producer in one of the colonies has failed, which will kill most of the people living there. Reyes and Allet who's an astronaut, and their team are forced to take a life-risking mission to planet Kepler for exploration in case of total destruction the Mars colonies. But little do they know what incredible difficulties are waiting for them ahead, and what extraterrestrial beings are ready for them.