With a key to the Oakes School in his possession Benjamin, his friend Jill, and a new friend continue to seek ways to protect the school and their town but Lyman, the janitor and a spy, has new tricks up his sleeve.

"Explores various perspectives on espionage in World War I. The reader's choices reveal the historical details"--

Are CIA agents really spies? Find out in this book! Readers will get a short introduction to the CIA, including what it does and a bit of its history. Then readers will learn the job functions of a CIA agent and what it takes to become one.

"In You Choose format, explores the Revolutionary War from the perspectives of spies on both the British and American sides"--

A biography of Revolutionary War general and first President of the United States, George Washington, focusing on his use of spies to gather intelligence that helped the colonies win the war.

George Washington had his own secret agents, hired pirates to fight the British, and helped Congress smuggle weapons, but you won't learn that in your history books! Learn the true stories of the American Revolution and how spies used musket balls, books, and laundry to send messages. Discover the female Paul Revere, solve a spy puzzle, and make your own disappearing ink. It's all part of the true stories from the Top Secret Files of History. Take...