Karin Müller, sidelined from the murder squad in Berlin, jumps at the chance to be sent south to Halle-Neustadt, where a pair of infant twins have gone missing. But Müller soon finds her problems have followed her to Halle-Neustadt. She and her team are forbidden by the Stasi from publicising the disappearances, lest they tarnish the town's image. Meanwhile, in the eerily nameless streets and tower blocks, a child snatcher lurks, and the clock is ticking to rescue the twins alive....

In 1986, news that East-West nuclear-arms negotiations are taking place lead many to believe the Cold War may finally be thawing. For British intelligence officer Major Tom Fox, however, it is business as usual. Ordered to arrange the smooth repatriation of a defector, Fox is smuggled into East Berlin. But it soon becomes clear that there is more to this than an old man wishing to return home to die - a fact cruelly confirmed when Fox's mission is fatally compromised. 

This big-canvas international spy thriller marks the beginning of a brilliant new direction for Rory Clements. 1936. Europe is in turmoil. The Nazis have marched into the Rhineland. In Russia, Stalin has unleashed his Great Terror. Spain has erupted in civil war. In Berlin, a young Englishwoman evades the Gestapo to deliver vital papers to a Jewish scientist. Within weeks she is found dead, a silver syringe clutched in her fingers.

London, 1941. The city is in blackout, besieged by nightly air raids from Germany. Two strangers are about to meet. Between them they may alter the course of the war. While the Blitz has united the nation, there is an enemy hiding in plain sight. A group of British citizens is gathering secret information to aid Hitler’s war machine. Jack Hoste has become entangled in this treachery, but he also has a particular mission: to locate the most dangerous Nazi agent in the country.

East Berlin, 1975: When Oberleutnant Karin Müller is called to investigate a girl's body at the foot of the wall, she realises this is a death like no other. It seems the girl was trying to escape - but from the West. The Stasi want her to discover the identity of the girl but assure Müller the case is otherwise closed. This is not a regime that tolerates a curious mind, and Müller doesn't realise that the trail she's following will lead her dangerously close to home.

Successful novelist Kit Carradine has grown restless. So when British Intelligence invites him to enter the secret world of espionage, he willingly takes a leap into the unknown. But the glamour of being a spy is soon tainted by fear and betrayal, as Carradine finds himself in Morocco on the trail of Lara Bartok - a mysterious fugitive with links to international terrorism.

This is the incredible tale of Operation Fifth Column, a Second World War MI5 operation so secret that its existence was revealed by the National Archives for the first time only in 2014. Throughout the war and even for a couple of years afterwards, 'Agent Jack' - in reality, a bank clerk named Eric Roberts - acted as a Gestapo agent to whom hundreds of British-based Nazi sympathisers and informers passed their secrets, thinking that he was sending them back to Germany.

1957, Munich. Bernie Gunther's latest move sees him working for an insurance company. Sent to Athens to investigate a claim from a fellow German for a ship that has sunk, Bernie takes an instant dislike to the claimant. When he discovers the ship in question once belonged to a Greek Jew deported to Auschwitz, he’s convinced the sinking was no accident. Then the claimant is found dead. Bernie is strong-armed into helping the Greek police with their investigation. Who is behind the murder, and why?

Captain Sam Wyndham, former Scotland Yard detective, is a new arrival to Calcutta. Desperately seeking a fresh start after his experiences during the Great War, Wyndham has been recruited to head up a new post in the police force. But with barely a moment to acclimatise to his new life or to deal with the ghosts which still haunt him, Wyndham is caught up in a murder investigation that will take him into the dark underbelly of the British Raj.

An elderly woman of striking beauty is found murdered in Orleans, France. Her identity has been cleverly erased, but the method of her death is very specific: she has been killed in the manner of traitors to the Resistance in World War Two. Tracking down her murderer leads police inspector Inès Picaut back to 1940s France, where the men and women of the Resistance were engaged in a desperate fight for survival against the Nazi invaders.

Hamburg, 1947. A ruined city occupied by the British who bombed it, experiencing the coldest winter in living memory. Food is scarce; refugees and the homeless crowd into shantytowns and sheds. There is a killer on the loose, and all attempts to find him or her have failed. Plagued with worry about his missing son, Frank Stave is a career policeman with a tragedy in his past that is driving his determination to find the killer.

For all fans of Tinker Tailor Soldier Spy comes this master class in suspense about a spy caught up in his own web of deception.... Alec Milius is young, smart and ambitious - with a talent for deception. When a chance encounter opens the door to a career with MI6, he is desperate to make his mark. But life as a spy begins to take a terrible toll on himself and those around him, and soon Alec is chasing not just success but survival.

Red Square, 1985. The naked body of a young man is left outside the walls of the Kremlin: frozen solid - like marble to the touch - and missing the little finger from his right hand. A week later Alex Marston, the headstrong 15-year-old daughter of the British ambassador, disappears. Army intelligence officer Tom Fox, posted to Moscow to keep him from telling the truth to a government committee, is asked to help find her. It's a shot at redemption. But Russia is reluctant to give up the worst of her secrets.

The hunt is on for Jaeger. Ruth - his wife - has been kidnapped, and after a secret Nazi cache of uranium goes missing, it seems the enemy is on the move once more. That much uranium in enemy hands could devastate the world. It's up to Jaeger and his team to stop them before their worst fears are realised. But they are always one step ahead, pushing Jaeger to the limit of his endurance. The danger is real, and the people who hold Ruth have a score to settle. It's a race against time. And the clock is ticking....

A Russian honey trap agent targets a young CIA operative to uncover a mole at the Russian Intelligence service. Dominika Egorov, is sucked into the heart of Putin's Russia, and spat out as the twists and turns of betrayal and counter-betrayal unravel. American Nate Nash handles the double agent, codenamed MARBLE, considered one of CIA's biggest assets. Will Dominika be able to unmask MARBLE, or will the mission see her faith destroyed in the country she has always passionately defended?