A small boy's life is sent spiraling into adventure when he meets the mysterious members of the Explorers Club.

Eleven-year-old Rye O'Chanter and her two friends delve into the secret lore of their village when mysterious creatures of legend reappear on the night of the Black Moon, leading them to the notorious secret society, the Luck Uglies.

Jack and George have assumed new identities and are back at work as special operatives, keeping an eye out for suspicious activity at an ammunitions plant. They don't have to wait long before they uncover a plot by German spies to blow up the plant and everyone in it! It's up to the quick-thinking boys to find a way to stop them and stay alive while doing it.

Twelve-year-old Cassie Arroyo is a student in Rome, but her life changes when a secret organization, the Hastati, shoots her father--and she learns that she is a member of an ancient bloodline that enables her to use the Spear of Destiny, a legendary object that can alter the future.

Thirteen-year-old Shinji and his S.E.A. cohorts travel to a forgotten island in Polynesia in search of a lost culture.

It is an ordinary Tuesday morning in April when bored, lonely Charlie Fisher witnesses something incredible. Right before his eyes, in a busy square in Marseille, a group of pickpockets pulls off an amazing robbery. As the young bandits appear to melt into the crowd, Charlie realizes with a start that he himself was one of their marks. Yet Charlie is less alarmed than intrigued. This is the most thrilling thing that's happened to him since he came...

It's 1942 and nearly-twelve-year-old George and his older brother Jack are spending a restless wartime summer in Whitby, Ontario. One afternoon they stumble across a military base and are swept into the mystery and intrigue of Camp X--Canada's top-secret spy camp.

When Michael Malone saves a dog, he discovers that he has paranormal abilities, which bring him to the attention of a secret organization, UNICORNE--but he plans to use the ability to find out what happened to his father, who mysteriously vanished three years earlier, and save his new friend, Freya.

From Chris Rylander, author of the breakout hit Fourth Stall saga, comes the third book in the Codename Conspiracy series-an incredibly funny and clever mash-up of middle grade school story and spy adventure, perfect for fans of Gordon Korman. There is a computer program so unspeakably powerful that its mere existence is unknown to all but the most senior government agents. This computer program is capable of controlling every aspect of communication,...

If there's a problem in school, there's no substitute for the world-saving substitute teachers of the S.O.S. When Milton Worthy learns his classroom's pet ferret is the evil mastermind behind a dastardly plot for world domination, it's more than just about any kid could handle. But then not every kid is the son of a member of the super-secret, super-awesome Society of Substitutes! Now it's up to Milton and his substitute teacher mom to save Beacher...