A Spy in Plain Sight: The Inside Story of the FBI and Robert Hanssen-America's Most Damaging Russian Spy

A legal analyst for NPR, NBC, and CNN delves into the facts surrounding what has been called the “worst intelligence disaster in U.S. history”: the case of Robert Hanssen—a Russian spy who was embedded in the FBI for two decades.

As a federal prosecutor and the daughter of an FBI agent, Wiehl has an inside perspective. She brings her experience and the ingrained lessons of her upraising to bear on her remarkable exploration of the case, interviewing numerous FBI and CIA agents both past and...