Aurora

In this chilling scientific thriller from Koepp (Cold Storage), astronomers learn that “a giant cloud of solar plasma drenched with magnetic field lines” will strike Earth in less than a day and cause a devastating global blackout. Since the U.S. government doesn’t control power plants, it’s up to the states to shut down transformers to significantly mitigate the impact of the solar strike. Inevitably, the governors resist such a move, and the country is plunged into cascading chaos. With cell towers and electrical lines down, the president can’t even communicate with anyone not within shouting distance. The ordinary people who must deal with the extraordinary circumstances include Aubrey Wheeler, of Aurora, Ill., whose brutish ex-husband abandoned a teenage son from a previous relationship for her to parent; 88-year-old retired college professor Norman Levy, a neighbor of Wheeler’s; and Patrick Brady, the loyal assistant to a billionaire with some eccentric ideas for surviving the blackout. Koepp’s imaginative plotting will keep readers turning the pages to learn the fates of characters they readily become invested in. Michael Crichton fans will hope for more from Koepp. Agent: Mollie Glick, CAA. (June)