Three men meet on the outskirts of London to hatch a plan to steal the wealth of a nation in this thriller by an Edgar Award–winning author. They are three ordinary-seeming men-one fat, one tall, one thin. But their goal is anything but ordinary, and they have no regard for the chaos and horror that will be unleashed in the process. Once their plan is put into action, the death toll will rise and rise... It is up to Department Z's Gordon Craigie...

A French refugee is washed up on the English coast. Feverish, delirious, he babbles incoherently to the men who find him. A single phrase, repeated: "Loftus, spell it backwards." This discovery sparks an explosive reaction throughout Department Z, whose agents-including Bill Loftus-are fighting a desperate battle to uncover a Nazi scheme that threatens the very heart of British defense. After startling revelations of a conspiracy theory, a kidnapping...

It all started with the murder of a foreign ambassador in a deserted country mansion . . . Tensions are running high in Europe-and it's crucial that the killers responsible for this baffling murder are stopped before they bring about a crisis of unspeakable proportions. It's time for British intelligence's best-kept secret to step in. The agents of Department Z work tirelessly, grappling with a ruthless group of organized assassins. The clock is...

As plans for D-Day loom large, the agents of Department Z-a secret detective unit within British intelligence-are working overtime to halt the leaking of intelligence to Berlin. Meanwhile, three cousins undertake their own covert operation: meeting in a cottage in Guildford to discuss a dark family matter in secret. As these two seemingly unrelated events collide, the cousins are drawn along a secretive trail that leads to a powerful spy ring. The...

The first in the series featuring British intelligence's elite detectives by the Edgar Award–winning author. Millions of lives are at stake if a sinister international conspiracy succeeds. It's up to England's elite detective agency, Department Z, to make sure that doesn't happen. They've got to keep things quiet, too. Discretion is something the Hon. James Quinion knows only too well-it's all part and parcel of being a member of the secret service....

The greed of one man leads to the death of others in this action-packed mystery featuring British intelligence's secret detective squad. When two impossibly rich oil tycoons are found murdered in their own homes, a matter of life and death becomes one of national security. Jim Burke of Department Z is called in to stop this ambitious murderer from killing again-but it isn't long before Burke's investigation is derailed by an attempt on his own life. ...

The detectives of Britain's Department Z look into a murder at an exclusive club. Sir Basil Riordon is mysterious, frightening, and immensely wealthy. But is he also a killer? As head of England's elite secret service, Department Z, Gordon Craigie has to find out, but it won't be an easy investigation with so many important people involved. A member of an exclusive London club has been poisoned, and Riordon or his son, Marcus, may be involved....

In this classic spy thriller from an Edgar Award–winning author, a British secret service agency is nearly undone by a counter-espionage attack. Superspies are out to destroy Department Z. Even worse, the elite British agency has been infiltrated by a double agent. As loyal members of the team turn against one another, Agent Gordon Craigie works to unmask the counterspy before Department Z is annihilated once and for all.

Some parts of the secret service are more secret than others, and Department Z is among them. Now, its founder, Gordon Craigie; top agent Loftus; and their compatriots must face a mysterious international organization that has suddenly gained power and infiltrated the governments of several key global powers. It already has branches operating in at least seven countries and is believed to be responsible for past catastrophic events, including an assassination...

It's a race against time to rescue a kidnapped scientist in this suspenseful tale by an Edgar Award–winning author. The world is under threat of destruction. As the politicians hedge their bets with atomic weapons, it seems no one is safe. The only hope? A brilliant professor who knows how to make nations and people invulnerable to atomic attack. The only problem? Professor Julian Conway has been kidnapped by power-hungry men wishing to use...