Isaac and Cass continue their harrowing journey and are forced to perform an act they'd never dreamed they would ever have to do in their lives. Meanwhile in Meadowview, tensions are rising as tragedy hits the community. And Harper discovers that all is not what it seems in a place she'd once thought was sleepy small-town America. Perfect for fans of Harley Tate, Ryan Schow, Grace Hamilton, Kyla Stone, and Boyd Craven, Grip of Madness is the fifth book in this enthralling post-apocalyptic EMP survival thriller featuring flawed, complex characters and adrenaline-fueled action and adventure. If you enjoy tales of ordinary folk thrown into harrowing situations, you'll love the End of Days series!