Spy Sites of Philadelphia: A Guide to the Region's Secret History

During the American Revolution, Phildelphia became a battleground for spies as George Washington's patriot army in nearby Valley Forge struggles to survive the winter. In the centuries that followed-through the Civil War, the rise of fascism and communism in the twentieth century, and the twenty-first century fight against terrorism-the city has been home to international intrigue and some of America's most celebrated spies. Spy Sites of Philadelphia takes readers inside this shadowy world ...