What would you give to spend 10 exciting years as a spy girl? Like Nina Wagner, would you sacrifice true love, and be able to live undercover for months at a time? Would you agree to travel to other countries, and even other continents, for the sake of your job? Could you lie to those close to you about what you really do for a living? Would you be willing to put your life in mortal danger, if necessary? What about the precious lives of those you...