New York Times bestselling author Alex Kava returns with another action-packed thriller featuring Special Agent Maggie O’Dell, who is on the hunt for a madman terrorizing the nation’s highways. Tired travelers and exhausted truckers have stopped at rest areas on the nation’s highways for decades to refuel, grab a bite, and maybe get some shut-eye, but one man’s rest stop is another’s hunting ground. For years the defenseless, the weary, and the stranded have disappeared along interstates and tollways, vanishing without a trace. But these seemingly unconnected incidents are no coincidence, and a serial killer stalks the roads. When FBI Special Agent Maggie O’Dell and her partner, Tully, discover the remains of a young woman, the one clue left behind is a map — an invitation of sorts for Maggie to play a game: a game of cat and mouse between killer and investigators that will take Maggie and Tully on a frantic hunt crisscrossing the country to halt the truck-stop killer before he strikes again.