A review of David A. Vise's book "The Bureau and the Mole," a sort of double biography of Louis Freeh and Robert Hanssen. [CNN]

Feb. 2001 release of statement of FBI director, photographs, affidavits, on the arrest of the FBI Special Agent.

Crime Library profile of the FBI agent caught selling secret government documents to the KGB.

Former counter-intelligence agent Robert Hanssen says that the FBI's lax internal security amounts to "criminal negligence." [The Guardian]