Empire of fear
By: by Vladimir and Evdokia Petrov.
Contributors: Petrov, Evdokia.
Publisher: Praeger
Published: 1956
Place of publication: New York
Language: eng
Number of pages: 351
Subjects: Espionage, Soviet.
Notes: "The story of ... [the authors'] lives in the Soviet Union, and especially ... as permanent career officers of the most secret organ of the Soviet State, at various times known as the O. G. P. U., N. K. V. D., M. G. B., and M. V. D."