Shaun Aloysius O'Mara, intelligence agent for the British 'second bureau', has been ordered by his superiors to go to Paris to obtain information that will lead to the capture of the lone survivor of the Nazi espionage system.
Agent Michael Kells is in pursuit of Nazi spies in London, who have been tasked with the job of pinpointing the actual landing places of V1 bombs to improve their accuracy.
Quayle, the master of a British spy ring in World War II, is faced with the task of dealing with a man who has come from Morocco with what he says is important information about German troops there.
'The British, once they take the gloves off - once they forget to play cricket, to be English gentlemen - they are the toughest things on earth,' says one German espionage agent to another in Dark Duet.
Slim Callaghan is called to Devonshire to investigate a burglary at Margraud Manor, where valuable jewels - heirlooms of the Vendayne family insured for 100,000 - have disappeared.
In his tenth and final adventure, set just after the end of the Second World War, Lemmy Caution is in Paris investigating the theft of secret State Department documents.
In the second Lemmy Caution novel, the FBI man is sent by his bosses to Casablanca to investigate the disappearance of two million dollars, which have seemingly vanished into thin air.
In the first of the Lemmy Caution series, a group of organised gangsters are operating a 'snatch' racket, laying a plan - worked out in the minutest detail - to kidnap the daughter of an American millionaire while she is in England.
Johnnie Slade harbours an obsessive love for fine glass objects, so his interest is piqued when he sees photographs of the fabulous Verzelini tazza in a magazine.
A vanishing corpse; a mistrustful policeman; a celebrated archaeologist and TV personality involved in the macabre rites of a primitive religious sect - these are just some of the dark ingredients of a novel whose every page is vibrant with menace.
By the time Jim Gilruth returns to Pakistan, twenty years after he served as a law officer in a small village near Lahore, colonial rule has given way to Pakistani officialdom.
Peter Grant, sailing his boat in unfamiliar waters, is forced ashore on an island connected with the mainland by a causeway uncovered only at low tide.
After Colin Reiver is acquitted of responsibility for killing a child in a car accident he sets out on a sea cruise in the hope that it might ease local feeling and the voice of his own conscience.
When private investigator Miles Bredon and his wife, Angela, arrive for a weekend at the Hallifords' country house, they find themselves part of a singularly ill-assorted house party.
The enchanting islands in the Indian Ocean beckon irresistibly, though Copper Randal soon discovers that paradise has a darker side, and a sense of foreboding hangs in the hot stillness among the mango trees and coconut palms.
Dany Ashton is invited to spend a holiday at her stepfather's house in Zanzibar - the mysterious 'House of Shade', where Captain Rory Frost buried a fortune in gold a hundred years before - but even before her plane takes off there is a stolen passport, a midnight intruder, and a murder.
By the bestselling author of The Far Pavilions, a superb, classic crime fiction novel from the author described as "e;outdoing Agatha Christie in palming the ace"e;Miranda Brand was uneasy even before the train left to take her to stay with her army cousin in divided Berlin.