Go undercover in Michael Burgan's World War II Spies: An Interactive History Adventure. You're living as a spy during the height of World War II. Advances in technology have provided new methods to keep secrets, steal information, and destroy enemy plans. Will you: Become a resistance fighter in Denmark? Work as a double agent, pledging loyalty to one country but actually spying for another? Join the U.S. Office of Strategic Services, shuttling weapons to the Allies? Everything in this book happened to real people. And YOU CHOOSE what you do next. The choices you make could lead you to opportunity, to victory, to defeat, or even to death.