Secret agent Lily Dawson poses as a courtesan to try to uncover a traitor to the Crown, and soon enlists the help of Andrew Booth-Payne, the Earl of Darlington.

Three toys with tiny computerized brains, rejected because they are not good with children, are recruited by Auntie Roz to be spy toys, whose first mission is to save a senator's son from being kidnapped.

Fifteen-year-old MI6 agent Alex Rider travels around the world on a dangerous mission to destroy the deadly terrorist organization, Scorpia, once and for all.

In 1861, when war erupted between the States, President Lincoln made an impassioned plea for volunteers. Determined not to remain on the sidelines, Emma Edmonds cropped her hair, donned men's clothing, and enlisted in the Union Army. Everyone, even her fellow soldiers, thought she was a man. But Emma wanted to do more. When she heard a key Union spy had been captured and executed, she volunteered to take his place. Soon she was a cunning master of...

Eight-year-old superspy Adam Sharp is summoned to cowboy-infested London to find out who stole Big Ben.

Nathan's career as a half-dead zombie spy may be over just as his training has begun when he and friends Abigail and Mookie enter East Craven's sewers to investigate the greasy green goop dripping from every faucet in town.

"The president's daughter has been kidnapped by the elusive and lethal Ghost Cell. Quest (Q) and Angela are in hot pursuit with vicious winds and blinding rain thwarting them at every turn. It's a desperate high stakes chase"--

"World War II is raging across Europe and the Axis and Allied powers are in a stalemate. Dak, Sera, and Riq can tip the scales in the Allies' favor if they can pull off the most daring spy mission of all time. But even if they succeed, are they playing into the SQ's hands?" --Back cover.

It is 1664 and young Beth Johnson is an actress and a spy in training--so when she uncovers a plot to kill King Charles II she must find a way to alert her spymaster and prevent the assassination to prove herself.