INTRODUCTION

Chapter 1 · Outspying the British

George Washington and the Culper Spy Ring

Benjamin Franklin

Benedict Arnold

Invisible Ink

Chapter 2 · Spies in Blue and Gray

Elizabeth Van Lew

From Clotheslines to Balloons

Rose O’Neale Greenhow

African Americans

Chapter 3 · Espionage Comes of Age in World War I

Sabotage on U.S. Soil

Mata Hari

The Zimmermann Telegram

Choctaw Code Talkers

Chapter 4 · Espionage Gets Organized in World War II

Virginia Hall

Spy Gadgets and Gizmos

Juan Pujol

OSS Training

Chapter 5 · Cold War Spies

The Berlin Tunnel

One-Time Pad

The U-2 Spy Plane

Eavesdropping in Moscow

Chapter 6 · Moles in Our House

Aldrich Ames

Cyber Espionage

Robert Hanssen

Spy Satellites

SOURCE NOTES

BIBLIOGRAPHY

PHOTOGRAPHY CREDITS