The spy next door :
Shannon, Elaine.
The spy next door : the extraordinary secret life of Robert Philip Hanssen, the most damaging FBI agent in U.S. history / Elaine Shannon and Ann Blackman. - Boston : Little, Brown & Company, 2002. - 247 p. ; 25 cm.
0316718211
Hanssen, Robert.
United States. Federal Bureau of Investigation --Biography.
The spy next door : the extraordinary secret life of Robert Philip Hanssen, the most damaging FBI agent in U.S. history / Elaine Shannon and Ann Blackman. - Boston : Little, Brown & Company, 2002. - 247 p. ; 25 cm.
0316718211
Hanssen, Robert.
United States. Federal Bureau of Investigation --Biography.