Zero Hour: A Novel from the NUMA Files

A New York Times Bestselling Author -- It is called zero point energy, and it really exists-- contained in all matter, and thus all but unlimited. Now one scientist thinks he has found a way to tap into it. The problem is, his machines also cause earthquakes, even fissures in tectonic plates. One is buried underground; the other submerged in a vast ocean trench. If Kurt Austin and Joe Zavala can't find and destroy them, the world will enter a new era of unchecked volcanism. And that can't be good.