Two years ago, a hostile Prime Minister launched the Monochrome inquiry, investigating "historical over-reaching" by the British Secret Service “to investigate historical over-reaching.” Monochrome’s mission was to ferret out any hint of misconduct by any MI5 officer—and allowed Griselda Fleet and Malcolm Kyle, the two civil servants seconded to the project, unfettered access to any and all confidential information in the Service archives in order to do so. But MI5’s formidable First Desk did not become Britain’s top spy by accident, and she has successfully thwarted the inquiry at every turn.

After a tumultuous period in American politics, a new administration has just been sworn in, and to everyone’s surprise the president chooses a political enemy for the vital position of secretary of state. There is no love lost between the president of the United States and Ellen Adams, his new secretary of state. But it’s a canny move on the part of the president. With this appointment, he silences one of his harshest critics, since taking the job means Adams must step down as head of her multinational media conglomerate

When talented journalist Penelope “Casey" Harrison starts to research a piece about the #MeToo movement that includes an incident in her own life that she has been trying to put out of her mind for years, she does not realize the young man who drugged and assaulted her at a fraternity house party in college is now a wealthy, powerful industrialist on the eve of a merger that will make him a billionaire - and who will do anything, even murder, to cover his tracks.

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

In the summer of 1601, Galileo Galilei made a startling discovery in the mountains of Eastern Italy that, if made public, could shatter faith in religion, bring down governments, and lead to worldwide turmoil. For more than 400 years, the secret has been guarded by a small group of incredibly powerful people, willing to do everything in their power to keep these discoveries from being made.

Thirty years in the future, when AI is so advanced that humans live side by side with cognizant robots called Artificials, Kestrel Hathaway must come to terms not just with what machines know, but what they believe. Soon after experiencing a personal tragedy, Kestrel witnesses a terrorist attack and is drawn into a world of conspiracies and lies that she and Jordan, her Artificial, have to untangle. With a second, more brutal attack looming on the horizon, their best chance of stopping it is teaming up with federal counterterrorism agent Nick Vernon.

In Europe, the Americans are pulling out their troops in a tide of isolationism. Britain, torn between loyalties to America and the continent, is caught in the middle. Across the pond, a space shuttle crashes on landing, killing all but one of the crew on board: A British citizen named Mike Dreyfuss, who will become vilified by the US press and protesters. Halfway across the world, at English ground control headquarters, Martin Hepton watches with dismay as they lose contact with the most advanced satellite in Europe.

Tower of Secrets is a thriller, filled with spycraft and intelligence techniques never before revealed, a true story that is more spellbinding than any work of fiction could ever be. Head of security for cipher communications worldwide, Sheymov has rare knowledge of the entire system. Enter the riveting world of real intelligence where every life-or-death move on the chessboard affects the fate of nations. This is a tale more thrilling than fiction, told by a consummate master of the game.

Eric Swan can be killed - but he can never die. For a government agent hunting the most dangerous domestic terrorists, that comes in handy. But Swan is beginning to question his own humanity. Is technology turning this Q2 secret agent into a monster himself? Now villainous brother-sister twins, fueled by a lust for power and revenge, have set their sights on taking down the power grid. And they’ve hired an army of mercenaries to protect them.

Former Protection Command Officer Eve Webb quit her job when a terrorist incident revealed that internal communication failures had caused multiple deaths. Now her former commanding officer and mentor has asked for a favor, and Eve can’t say no. It should be an easy job. All she has to do is guard one female civilian.

Nir Tavor is an Israeli secret service operative turned talented Mossad agent. Nicole le Roux is a model with a hidden skill. A terrorist attack brings them together, and then work forces them apart - until they’re unexpectedly called back into each other’s lives. But there’s no time for romance. As violent radicals threaten chaos across the Middle East, the two must work together to stop these extremists, pooling Nicole’s knack for technology and Nir’s adeptness with on-the-ground missions.

Will physicist Martin Riley get the rewards he feels he deserves? He's discovered a way to receive news stories from two weeks in the future but the Government has cloaked the technology in secrecy. Riley sees the danger in altering the Timestream but despite his warnings, politicians on both sides of the Atlantic make radical alterations to political events. The first temporal alteration saves Princess Diana, the next saves the Twin Towers, but ripples travel far ahead and disturb Earth's future civilisation. The Timestream must be realigned, but at what cost?

Lyndsey was once a top handler in the Moscow Field Station, where she was known as the "human lie detector" and praised for recruiting some of the most senior Russian officials. But now, three Russian assets have been exposed - including one of her own - and the CIA is convinced there's a mole in the department. With years of work in question and lives on the line, Lyndsey is thrown back into life at the agency, this time tracing the steps of those closest to her.

Serial killer Neva has been conditioned not to ask questions of the mysterious Network, to remain perfectly incurious and perennially cold-blooded. She must simply execute the targets they text her and live to bury the tale. But then she’s tasked with terminating a fellow assassin and glimpses her own future in her colleague’s fate. When she leaves flowers on the gravesite, someone notices.

Attorney Siobhan Collins’ life has been shrouded in mystery from the moment she was born, but she is certain of one thing - she owes her life and everything she has achieved to the Mancuso family, and she has pledged to protect their interests at any cost. Her loyalty will be put to the test when she learns the woman who has stolen her heart is determined to destroy the only world she has ever known.