About the worldwide operations of the KGB.

“This important new book . . . based on archival material . . . shows the huge extent of Soviet espionage activity in the United States during the 20th centur

From 1977 to 1982, KGB Major Vladimir Kuzichkin worked in the KGB's First Chief Directorate for illegal operations in Teheran. His defection led to this remarka

A study of the KGB by an official of the Defense Intelligence Agency.

A New York Times and Sunday Times bestseller | A New York Times Book Review Editors' Choice Named a best book of the year by The Economist | Financial Times | N