Based on an unfolding True Story Calder solves the secret of gravity, science and technology are upended. Calder is thrust into the crosshairs of power and necessity. Financier Nathan Korrin offers himself as a partner, while Amy - the woman Calder loves - and Sage - the woman who seduces him - battle to be at his side as forces from all sides tighten their grip. Profit and progress, duty and desire collide in a high-stakes thriller where the greatest change agent to human civilization since fire could be grounded in obscurity forever.