Ally Carter

"Meet Maggie Chase and Ethan Wyatt. She's the new queen of the cozy mystery. He's Mr. Big-Time thriller guy. But when they both accept a cryptic invitation to attend a Christmas house party at the English estate of a reclusive fan, neither is expecting their host to be the most powerful author in the world...That night, the weather turns, and the next morning Eleanor is gone. She vanished from a locked room, and Maggie has to wonder: Is Eleanor in...

When Cammie Morgan arrives at her friend Macey's five-star hotel for the Democratic National Convention, where Macey's father is about to receive the vice presidential nomination, she thinks she's in for an exciting end to her summer break. But if you're a Gallagher Girl, 'exciting' and 'deadly' are never far apart.

When a terrifying encounter in London reveals that one of her most-trusted allies is actually a rogue double-agent, Cammie Morgan no longer knows if she can trust her classmates, her teachers--or even her own heart.

When seventeen-year-old Cammie wakes up in a convent high in the Alps, she slowly comes to realize that she's been tortured, the last four months have been erased from her mind, and an ancient terrorist organization is hunting for her.

Waking up in Paris with no memory of who she is, a young woman discovers that she is the identical twin of a rogue spy and, to stay alive, must team up with a very grouchy, very sexy, very secret agent to unravel a deadly conspiracy and clear her sister's name. She wakes up in Paris with no memory, a hot guy standing over her saying "Run, Alex!" and people trying to kill her. He tells her that she is the identical twin of a rogue spy. And to stay...

After years in foster care, April gets to live in a mansion where she and four other children are caught up in a mystery related to a missing heir, a lost legacy, and the Phantom.

When the Gallagher Academy, a secret spy school for girls, hosts male guests from Knowlton-Hale, Cammie is blamed for a series of security breaches that forces her to clear her name while trying to deny her attraction to an incorrigible hottie named Zach. "Cammie may be an elite spy-in-training, but in her sophomore year, she's beginning her most dangerous mission - falling in love"--Container

Six years ago Maddie lived in Washington D.C. with her father, a Secret Service agent assigned to the President's family, and her best friend was Logan, the President's son; but after her father was wounded in an attempted kidnapping the two of them moved to a remote cabin in Alaska and Logan never replied to her letters--but now he has suddenly turned up on her doorstep, and, while she has no attention of forgiving him for his silence, she soon realizes...

Desperate to protect her younger brother Jamie, Grace Blakely, her brother, and her friend Alexei are on the run from the forces in Adria who threaten them because Jamie is the true heir to the throne--but it is hard to hide from Prime Minister Alexandra Petrovic and the the secret society that is part of Grace's family heritage, and even harder to know who to trust.