"A seamless fusion of alternate history, postapocalyptic fiction, and espionage-fueled thriller."-- Publishers Weekly When an inexplicable wave of energy slams into North America, the world is plunged into turmoil--as wars erupt, borders vanish, and the great and powerful fall. Against this dramatic backdrop, three very different women navigate the chaos. Deep in a South American jungle, special agent Caitlin Monroe will stop at nothing to discover...