The Hugo Award-winning author of The Delirium Brief reveals the secrets of The Laundry Files in an adventure of Lovecraftian horror and espionage hi-jinks... As a newly appointed junior manager within the Laundry—the clandestine organization responsible for protecting Britain against supernatural threats—Bob Howard is expected to show some initiative to help the agency battle the forces of darkness. But shining a light on what’s best left in the shadows is the last thing Bob wants to do—especially when those shadows hide an occult parasite spreading a deadly virus. Traders employed by a merchant bank in London are showing signs of infection—an array of unusual symptoms such as super-strength and -speed, an uncanny talent for mind control, an extreme allergic reaction to sunlight, and an unquenchable thirst for blood. While his department is tangled up in bureaucratic red tape (and Buffy reruns) debating how to stop the rash of vampirism, Bob digs deeper into the bank’s history—only to uncover a blood-curdling conspiracy between men and monsters...

Computational demonologist Bob Howard is taking a much-needed break from the field to catch up on his filing in the Laundry archives when a top secret dossier known as the Fuller Memorandum vanishes—along with his boss, who the agency’s executives believe stole the file. Determined to discover exactly what the memorandum contained (and perhaps clear his boss), Bob runs afoul of Russian agents, ancient demons, and the apostles if a hideous faith who have plans to raise a very unpleasant undead entity known as the Eater of Souls. Now Bob must use all of his skills to learn the secret of the Fuller Memorandum in order to save the world—and avoid becoming an item on the Eater of Souls’s dinner menu…

For outstanding heroism in the field (despite himself), computational demonologist Bob Howard is on the fast track for promotion to management within the Laundry, the supersecret British government agency tasked with defending the realm from occult threats. Assigned to External Assets, Bob discovers the company (unofficially) employs freelance agents to deal with sensitive situations that may embarrass Queen and Country. So when Ray Schiller—an American televangelist with the uncanny ability to miraculously heal the ill—becomes uncomfortably close to the Prime Minister, External Assets dispatches the brilliant, beautiful, and entirely unpredictable Persephone Hazard to infiltrate the Golden Promise Ministries and discover why the preacher is so interested in British politics. And it’s Bob’s job to make sure Persephone doesn’t cause an international incident. But it’s a supernatural incident that Bob needs to worry about—a global threat even the Laundry may be unable to clean up…