Venus, being almost the same mass as Earth, is chosen over Mars as humanity’s first permanent steppingstone into the universe.Arik Ockley is part of the first generation to be born and raised off-Earth. After a puzzling accident, Arik wakes up to find that his wife is almost three months pregnant. Since the colony’s environmental systems cannot safely support any increases in population, Arik immediately resumes his work on AP, or artificial photosynthesis, in order to save the life of his unborn child. Arik’s new and frantic research uncovers startling truths about the planet, and about the distorted reality the founders of the colony have constructed for Arik’s entire generation. Everything Arik has ever known is called into question, and he must figure out the right path for himself, his wife, and his unborn daughter.

    When the sky begins to fall and he finds himself alone, his best hope is to run – or risk losing what he loves forever.When the world ends and you find yourself forsaken, every second counts. No one knows this more than Edgar Hill. Stranded on the other side of the country from his wife and children, Ed must push himself across a devastated wasteland to get back to them. With the clock ticking and hundreds of miles between them, his best hope is to run -- or risk losing what he loves forever.