“We want you to lay a ghost,” Frances Fitzgibbon is told as she is ordered to investigate the past of her superior, Colonel Jack Butler, at a decisive moment in his career. But why? For as Colonel Butler pursues an elusive IRA/KGB assassin, Frances finds herself confronting dangerous questions, as more than one spectre is raised from the dark past.

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.

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.

A New Kind of War takes us back to the Greece and Germany of 1945 - as the old kind of war comes to its official end. Why has David Audley broken the British-Greek truce? And furthermore, why did his brigadier order his actions? Is it just coincidence that Audley is surprised near Delphi by Captain Fattorini of the Royal Engineers?As a result of that unfortunate encounter, Fattorini finds himself in occupied Germany as the newest member of TRR-2: a special intelligence unit engaged in a dangerous and brutal game.

In the rural peace of modern England, a war game recreates the slaughter of the Civil War. But when the battle ends, a real corpse is left it the Swine Brook; and an aristocratic but impoverished revolutionary claims to have found a cache of "Cromwell's Gold".When David Audley is called in, 17th-century secrets and the deadly game of modern espionage clash in a brilliantly intricate thriller of bluff and counterbluff.