London, 1963. The Beatles, Carnaby Street, mini skirts. But the new mood hasn't reached the drab and fearful corridors of MI5 and MI6. Many agents joined the secret service to fight the Nazis. Now they are locked in a Cold War against the Russians. And some of them are traitors. The service has been shaken to its core by the high-profile defections of Cambridge-educated spies Burgess, MacLean and now Philby. Appalled at such flagrant breaches of British security, the Americans are demanding a rigorous review.

Richard Sorge was a man with two homelands. Born of a German father and a Russian mother in Baku in 1895, he moved in a world of shifting alliances and infinite possibility. A member of the angry and deluded generation who found new, radical faiths after their experiences on the battlefields of the First World War, Sorge became a fanatical communist - and the Soviet Union’s most formidable spy.

Berlin, July 1944, a world of illicit jazz clubs, sexually generous young women, suspect art dealers, last-ditch zealots and a city defined by crumbling infrastructure, advanced terror, dirty secrets and deep politics - and then there is August Schlegel, caught askance in a web of totalitarian mayhem.

Leningrad, 1951. The shadow of war lingers. Revol Rossel - once a virtuoso violinist with a glittering future - is now a humble state militia cop, forced to investigate desperate crimes in this desperate era. But when five frozen corpses are found neatly arranged between railway lines, Rossel is faced with the most puzzling - and most dangerous - case of his career. His hunt for the truth leads him to the dark heart of Leningrad’s musical establishment, and, ultimately, to the highest levels of the Kremlin itself.  

In the dying days of the Second World War, a group of Nazis frantically plot the next steps for their country. SS recruits gather east of Berlin to be trained for an audacious yet ill-fated mission to bring about a Fourth Reich. Three decades later, a young British diplomat in East Berlin is compromised after falling into a honey-trap. He contacts Major Edgar, a veteran British spymaster, now retired. Edgar is drawn into an unlikely alliance with an old adversary, Viktor, the veteran Russian spymaster.  

From the refugee camps of Greece to the mountains of Macedonia, a 13-year-old boy is making his way to Germany and safety. Codenamed 'Firefly', he holds vital intelligence: unparalleled insight into a vicious ISIS terror cell and details of their plans. But the terrorists are hot on his trail, determined he won't live to pass on the information. When MI6 become aware of Firefly and what he knows, the race is on to find him. Luc Samson, ex-MI6 agent and now private eye, finds himself recruited to the cause. Fluent in Arabic thanks to his Lebanese heritage, Samson's job is to find Firefly, win his trust and get him to safety.

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.

It's 1960s London, and spy Joe Wilderness should be living like James Bond. But alas, in the wake of an embarrassing disaster for MI6, Wilderness has been posted to remote northern Finland in a cultural exchange program to promote Britain abroad. Bored and with nothing to spy on, he strikes a deal with his old KGB pal Kostya to smuggle vodka into the USSR - but there is something fishy about Kostya's sudden appearance. Could it be connected to cobalt mining, a critical component in atomic bomb casings? Wilderness's posting is getting more interesting, but more dangerous too.... 

1989. The fall of the Berlin Wall is imminent and the Cold War will soon be over. But for Box 88, a top secret spying agency known only to an inner circle of MI6 and CIA operatives, the espionage game is heating up. 2020. MI5 hear rumours of Box 88’s existence and go after Kite – only for Iranian intelligence to get to him first. Taken captive and subjected to torture, Kite is presented with a simple choice: reveal the truth about what happened in France 30 years earlier – or watch his family die.

Berlin, 1943. August Schlegel lives in a world full of questions with no easy answers. Why is he being called out on a homicide case when he works in financial crimes? Why did the old Jewish soldier with an Iron Cross shoot the block warden in the eye, then put a bullet through his own head? Why does Schlegel persist with the case when no one cares because the Jews are all being shipped out anyway? And why should Eiko Morgen, wearing the dreaded black uniform of the SS, be assigned to work with him?

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. 

On the brink of defeat, Hitler commissioned 10,000 V2s - ballistic rockets that carried a one-ton warhead at three times the speed of sound, which he believed would win the war. Dr Rudi Graf who, along with his friend Werner von Braun, had once dreamt of sending a rocket to the moon, now finds himself in November 1944 in a bleak seaside town in Occupied Holland, launching V2s against London. No one understands the volatile, deadly machine better than Graf, but his disillusionment with the war leads to him being investigated for sabotage. 

With the end of the Second World War in sight, the Allies begin to divide up the spoils, and it proves to be a dangerous game. The British have become aware that the Soviet Union is intent on controlling Austria once the war ends. Major Edgar is given the job of establishing an espionage unit in Vienna in order to track down Austria's most respected politician. But the feared Soviet spy Viktor Krasotkin is already embarking on exactly the same mission....

Arkady Renko has returned to Moscow from his exile in the darkest reaches of the Soviet Union. He is reinstated as an Investigator in the Moscow Militsiya, only to find the home he once knew so well is crumbling under a new world order - the Russian mafia. After the brutal murder of a black-market banker, Renko finds himself wrapped in the rich, ruthless and highly powerful underworld of the new elite. The case will take Renko on an international journey that will lead him to someone he thought was lost to him forever - defector Irina Asanova.

Officially Max McLean doesn't exist. An off-the-books assassin for the British government, he operates alone. But when a routine hit goes badly wrong, a cryptic note on a $100 bill prised from his target's dead fingers suggests there's more to the mission than meets the eye. Is someone from Max's former life trying to send him a message? From Paris to Jerusalem and on to the frozen wastes of Northwest Russia, Max is forced into a desperate race for the truth - with unknown enemies determined to stop him at any cost.