Two Calvin: A Zero Calvin Novel

In this third Zero Calvin novel, Calvin and Tarpa move to Evionia to bring the Ariel system to its inhabitants. But Calvin's life is never so straightforward. Not only must he contend with the day-to-day challenge of being a business owner, but he also finds himself in the middle of a potential war between his new home city and their technophobic neighbors to the west. Meanwhile, Bobford3 assembles a new crew of three talented but eccentric scientists to help him with his latest idea, one that will prove to revolutionize the world if it does not end it first.