"Sage Fowler, the apprentice to a matchmaker, becomes a spy for the army to uncover a treasonous plot and finds herself entangled in a romance with a soldier"--

In her alternate England of 1851, fifteen-year-old Sophronia tries to uncover who is behind a plot to control a prototype that has the potential to alter human and supernatural travel, and to learn what role Mademoiselle Geraldine's academy for young spies plays in the affair.

Sixteen-year-old Reagan, raised to be an elite spy, is torn between honoring her family's legacy and living a normal life with the boy she loves.

When danger follows Cammie "The Chameleon" Morgan to London, she must again face off with the Circle of Cavan to find the rogue operative who may have infiltrated the halls of the Gallagher Academy for Exceptional Young Women.

Celebrate the 10th anniversary of the New York Times best-selling Gallagher Girls series with this new edition, featuring an exclusive new epilogue from Ally Carter ! When Cammie Morgan visits her roommate Macey in Boston, she thinks she's in for an exciting end to her summer. After all, she's there to watch Macey's father accept the nomination for vice president of the United States. But when you go to the world's best school (for spies), "exciting"...

Athan, the youngest son of General Dakar of Savient, wants nothing to do with his father's military and political ambitions, but when his mother is murdered, he is ordered to go undercover in the kingdom of Etania, befriend Princess Aurelia, and gather intelligence about her indomitable mother, who stands between the general and his ultimate goals of conquest.

When nineteen-year-old international pop sensation Winter Young is recruited by a covert organization to take down a criminal tycoon, he is paired with Sydney Cossette, a fierce and unpredictable secret agent, but suspicions soon turn to sparks as the two are drawn into a tangled web of secrets and deception.

Timmy was never meant to be a hero, but when Beezley Bub announces he is taking over the universe and plans to become the supreme ruler of everything, his plans change. Teaming up with a government organization that deals with intergalactic threats, Timmy finds himself meeting robots, soldiers, agents, undead armies, and assassins all with the hopes of catching Beezley Bub at his own game. Then his enemy attacks. "Why would this place be selling...

On a single sheet of paper, Madisyn writes the word "UCOCA" in bold red letters. She looks over her shoulder at her sister Marcie, their eyes as big as saucers. Madisyn does not smile or speak, but she communicates a seriousness about the word-one that would change the meaning of their lives forever. Madisyn and Marcelle Montevega have everything they could ever want in the world. As children of billionaires, they never needed to worry about...