Spy : the inside story of how the FBI's Robert Hanssen betrayed America / David Wise. [electronic resource]

Bok av David Wise
"Spy" tells, for the first time, the full, authoritative story of how FBI agent Robert Hanssen, code name Grayday, spied for Russia for 22 years in what has been called the "worst intelligence disaster in U.S. history"--and how he was finally caught in an incredible gambit by U.S. intelligence.