Even in the era of glasnost, a defector is worth having, especially if he is a senior computer specialist in Russian military intelligence. But when the defection goes wrong, the British are left with three bodies and two inadequate clues to the nature of the information they might have been offered, and which now lies buried somewhere in the collective memories of David Audley and his one-time colleague Major Peter Richardson.

When ex-Major Ed Parker of the US Army is pushed over a cliff at Pointe du Hoc following the anniversary of D-Day, a crisis is sparked in British Intelligence. The cream of the Secret Service gather: Dr. Audley, Oliver St John Latimer, Commander Cable, Dr. Paul Mitchell. But none will take on the case. Why is the investigation left to inexperienced Elizabeth Loftus? Is there any truth in the old rumour that Parker was a KGB double agent?

An innocent enough advertisement is placed by General Maxwell, retired war hero and beloved squire of Duntisbury Royal, an equally innocent hamlet nestled in the English countryside, but the results are explosive.... Although it seems obvious that the IRA's stars are rising, there's a more global type of conspiracy in the country air. The CIA and the KGB are suddenly sniffing around, along with British Intelligence Chief Dr David Audley - whose intuition for mischief and espionage puts him right in the midst of the action.

Two KGB rivals, General Zarubin and Professor Nikolai Andrievich Panin, confront each other on a point overlooking the British Channel. Meanwhile, Henry Jaggard of British Intelligence has two pressing problems. He knows the Soviets are mounting a defensive program against a Polish dissident group in Britain, but he cannot intervene without jeopardizing his best inside agents. And Dr David Audley, of the Intelligence R&D Department, has been playing clever politics again

When David Audley, that most subtle of Intelligence chiefs, sends his insubordinate protégé Paul Mitchell off to investigate a KGB operation by researching a long-forgotten naval engagement off France in 1812, it doesn't look to Mitchell as if it will lead anywhere. But the fate of the crew of the Vengeful has more than a few surprises in store for Mitchell, and suddenly the past throws a dazzling and very dangerous light on the present.

Winner of the Crime Writers' Association's Gold Dagger. Set some years after Dr David Audley's wartime experiences, this novel introduces a double agent who tries to recruit him back into British intelligence. The author's previous books include The Labyrinth Makers and Other Paths to Glory.

A few weeks after D-Day, the German army in the West is retreating, with the British and the Americans in hot pursuit. But Major O'Conor, ex-liaison officer with the Yugoslav Partisans, is conducting his own private war. As he leads his hand-picked team of ruthless fighters deep behind enemy lines, it becomes clear that he regards French Resistance units and British Intelligence agents as more dangerous to his mission than the Germans.

Anthony Price ingeniously combines the machinations of British Intelligence with the legend of King Arthur in an extraordinary thriller that crackles with suspense from start to finish. A US Air Force plane mysteriously vanishes on a flight from its base in Britain, and its ace pilot with it. The CIA investigates the missing pilot, and makes some odd findings; findings that will take British intelligence officer David Audley back to the sixth century in an absorbing battle of wits with the Soviet secret police.

In the fourth title of Anthony Price's gripping spy series, British Intelligence officer David Audley slips away to Italy without authorisation, taking his wife with him. Immediately the suspicion arises that he may have defected, and the head of Italian security also becomes interested in his arrival, particularly as it has flushed from cover a rogue communist. But Audley has his own reasons for leaving Britain, in an investigation that becomes a matter of life or death.

The Russians are looking for a few good men, and they're doing most of their looking within the British University system. It's a ploy which has served them well in the past, but now there's a difference. As Dr David Audley discovers very quickly, the aim of the Soviets is not simply to recruit, but to lay the groundwork for destruction. From the dim, comfortable reading rooms of Oxford to the bleak moors stretching away from Hadrian's Wall, Audley searches for the Russian wolf in don's clothing.

A brilliant young electronics expert is killed by a car bomb seemingly meant for the head of the Foreign Office's Middle-Eastern Section. Intelligence officer Hugh Roskill is sent by David Audley on an investigation that takes him from London club-land to the Hampshire countryside, and deep into the complexities of Middle Eastern politics, to find the answer to two questions: who was the real target of the bomb? And what is Alamut?

When an RAF Dakota, presumed lost at sea in 1945, is discovered in a drained lake in Lincolnshire, together with its pilot and a cargo of worthless rubble, it falls to David Audley of the MOD to puzzle out just why the Russians are so interested in the discovery - and what the plane was carrying that is important enough to kill for.

Selchester Castle in 1953 sits quiet and near-empty, its corridors echoing with glories of the past. Or so it seems to intelligence officer Hugo Hawksworth, wounded on a secret mission and now reluctantly assuming an altogether less perilous role at Selchester.

Evan Evans is a young police constable who has traded in the violence of city life for idyllic Llanfair, a Welsh village tucked far away from trouble. Nestled among the Snowdonia mountain range, Llanfair looks to Constable Evans like a town forgotten by time, but he quickly learns that even the bucolic countryside has its share of eccentric - and deadly - characters.

Wolf Hadda's life was a fairytale - successful businessman and adored husband. But a knock on the door one morning ends it all. Universally reviled, thrown into prison, Wolf retreats into silence. Seven years later Wolf begins to talk to the prison psychiatrist and receives parole to return home. But there's a mysterious period in Wolf's past when he was known as the Woodcutter. Now the Woodcutter is back, looking for truth and revenge...