She used to work for the United States government, but very few people ever knew that. An expert in her field, she was one of the darkest secrets of an agency so clandestine it doesn't even have a name. And when they decided she was a liability, they came for her without warning. Now, she rarely stays in the same place or uses the same name for long. They've killed the only person she trusted, but something she knows still poses a threat. When her...

Miss Hattie Blackhouse has never been close to her parents ... and no wonder, since the Blackhouses are renowned scholars who spend most of their time excavating ancient tombs in Egypt. But news of their disappearance forces Hattie to leave England and embark on a voyage that will reveal the long-buried secrets of her past. An encrypted senet board and a gold medallion lead Hattie on a perilous quest to track down her missing parents--and discover...

Recruited into MI5 against a backdrop of the Cold War in 1972, Cambridge student Serena Frome, a compulsive reader, is assigned to infiltrate the literary circle of a promising young writer whose politics align with those of the government, a situation that is compromised when she falls in love with him.

E.J. the spy tries to uncover a secret that Olivia is keeping for a client.

"Stolen sports cars, brilliant casino heists, and the brazen kidnapping of a prince: only the shadowy spy-for-hire Simon Riske can stop the mastermind behind it all"--

While running a spy network from their elementary school, five unpopular misfits combine their talents and use cutting-edge gadgetry to fight evil around the world.

"When teenage coder Emika Chen hacks her way into the opening tournament of the Warcross Championships, she glitches herself into the game as well as a sinister plot with major consequences for the entire Warcross empire"--

"Simon Riske is a freelance industrial spy who, despite his job title, lives a mostly quiet life above his auto garage in central London. He is hired to perform the odd job for a bank, an insurance company, or the British Secret Service, when he isn't expertly stealing a million-dollar watch off the wrist of a crooked Russian oligarch. Riske has maintained his quiet life by avoiding big, messy jobs; until now. A gangster by the name of Tino Coluzzi...

"A reluctant ex-spy with demons of her own, Elinor finds herself facing down one of the most dangerous organized crime gangs in London, ultimately exposing corruption from Scotland Yard to the highest levels of government"-- Post-World War II Britain, 1947. Forty-one-year-old "Miss White," as Elinor White lives quietly and privately in Shacklehurst, a village in Kent, England. The residents have no way of knowing how dangerous Elinor's war work had...

The New York Times bestselling author delivers a Regency adventure "packed with an abundance of sizzling sexual chemistry and dangerous intrigue" (Booklist).

Grey Sommers, Lord Wyndham, never met a predicament he couldn't charm his way out of. Then a tryst with a government official's wife during a bit of casual espionage in France condemns him to a decade in a dungeon, leaving him a shadow of...