The Founding Fathers Were Spies!: Revolutionary War (Secrets of American History series)

This nonfiction chapter book examines the spying activities of the United States’ founding fathers during the Revolutionary War. It explores how espionage aided the revolutionary cause, including the use of invisible ink in the American Revolution. Humorous illustrations accompany the historical material, and the book includes activities and a quiz. It is part of a series about surprising episodes in American history.