When Mary Tudor's unpopular betrothal to the Catholic prince of Spain sparks rumors that her half-sister, Princess Elizabeth, is plotting to depose her, Brendan Prescott is thrust into a deadly cat-and-mouse game in London's treacherous underworld.

Triggered by the disappearance of a brilliant young professor, this mystery takes the Hardy boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then, a new clue is unearthed that sends the young detectives to the Honeycomb Caves. After many dangerous encounters,  Frank and Joe discover a powerful searchlight in one of the craggy caverns along the seacoast. In the brilliant white glare of the searchlight,...

"Once a black book government assassin known as Orphan X, Evan Smoak left the program, went deep underground, and reinvented himself as someone who will go anywhere, and risk everything to help the truly desperate who have nowhere else to turn. Since then, Evan has fought international crime syndicates and drug cartels, faced down the most powerful people in the world and even brought down a President. Struggling with an unexpected personal crisis,...

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

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

Rogue former FBI agent Steve Vail races against time to track down a Russian intelligence officer who may have been caught trying to identify treasonous Americans.

Reynie, Kate, Sticky, and Constance, all graduates of the Learning Institute for the Very Enlightened and members of the Benedict Society, embark on a scavenger hunt that turns into a desperate search for the missing Mr. Benedict

Working undercover for the government, Bartholomew Dyer must expose a nefarious plot to make Napoleon the ruler of England! He needs access to the highest echelons of Society to find those involved, so he's forced to enlist the help of the woman who jilted him five years ago -- Moira, Lady Rexford. Moira's widowed yet still as captivating as ever, and Bart's determined not to succumb to her charms a second time. But, as they race against time, Bart...

Jack Ryan comes out of retirement to serve as National Security Advisor and finds that problems of peace are as complex as those of war and the perils even greater