"In this riveting high-stakes novel, Jane Hawk tracks the powerful DOJ operative at the center of the murderous conspiracy that killed her husband, a decorated Marine, and now threatens others closest to her. Dark, ingenious, utterly relentless, the Jane Hawk thrillers are Dean Koontz at his celebrated best, a brilliant, deeply affecting synthesis of his singular gifts for heart-stopping suspense, unparalleled characterization and atmosphere, and twisting, chillingly topical storylines--all driven by an unforgettable, take-no-prisoners heroine"--From publisher.