"The last thing Cammie Morgan remembers is leaving the Gallagher Academy to protect her friends and family from the Circle of Cavan, an ancient terrorist organization that has been hunting her for over a year. But when Cammie wakes up in an Alpine convent and discovers months have passed, she must now face the fact that her memory is a black hole. The only traces left of Cammie's summer vacation are the bruises on her body and dirt under her nails,...

In the tenth book in the New York Times bestselling Spy School series, Ben Ripley races against time and across state lines—by car, train, boat, and plane—to avoid his new cyber enemies and track down Murray Hill.
Ben Ripley's longtime nemesis, Murray Hill, has put a price on Ben's head and accused him of being at the center of a conspiracy on the internet. Now Ben finds himself in his greatest danger yet, on the...

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.

Mrs. Cooney, the school nurse, is so beautiful that A.J. has a crush on her--even though he suspects she might be an international spy!

"After getting expelled from spy school for accidentally shooting a live mortar into the principal's office, thirteen-year-old Ben finds himself recruited by evil crime organization SPYDER"--Title verso page.

"Ben Ripley and his friends are training in Alaska when Cyrus Hale is kidnapped by his old Russian nemesis. Ben, Erica, and the others mount a rescue mission, but events quickly spiral out of control in a plot involving the secret history of US-Russian relations, a young KGB agent with skills to rival Erica's--and lots and lots of bears."--

"Thirteen-year-old spy in training Ben Ripley is sent to Mexico to try to thwart the evil organization SPYDER--the CIA's main enemy"--Title verso page.

"November is trapped. At the mysterious Academy Absconditi, a school that's completely off the grid, there's no electricity, no internet, and a brutal eye-for-an-eye punishment system. Classes include everything from knife-throwing and poisons to the art of deception. And the other students? All children of the world's most elite strategists, in training to become assassins, spies, and master manipulators. November Adley doesn't know why she's been...

The campaign to save the earth from being turned off is going well, but Michael K. must enlist fellow fifth-graders Venus and TJ to help hide the SPHDZ from Agent Umber, especially when they become involved in a school play.

Fourteen-year-old Alex continues his work as a spy for the British M16, investigating an exclusive school for boys in the French Alps.