Sandra V. Grimes was a twenty-six year veteran of CIA's Clandestine Service who spent the majority of her career working against the former Soviet Union and Eastern Europe. Born in New York State and spent her childhood and formative years in Colorado. Joined the CIA in July 1967 shortly after graduating from the University of Washington with a degree in Russian. A mother of two grown daughters and four grandchildren, currently lives in Great Falls, Virginia with her husband of forty-plus years. Jeanne Vertefuille was a CIA officer during the Cold War 1954-1992, specialising in the Soviet target, particularly in the Counterintelligence area. She led the small task force which resulted in the arrest of Soviet mole Aldrich Ames in 1994. Subsequently served on contract as an analyst 1993-present and died just after the publication recently of the book in hardcover.
"Circle of Treason is an enormously important account of a
complex, often frustrating, case written by those who did much of
the work to break it."--Studies in Intelligence
"The authors provide intriguing insights into the background and tradecraft of a number of productive operations the CIA ran against the GRU and KGB from the 1960s through the 1980s. They also show how, when operations went wrong or were compromised by traitors, sources paid with their lives. Circle of Treason has the advantage of being written by two intelligence professionals, not by academics or journalists, and thus is an authoritative account of the Soviet sources that were providing the U.S. with invaluable information during the Cold War until Ames betrayed them. Because classified material on operational cases was going to be made public, the CIA took over three years to approve the book's publication. The authors note that 90% of the disputes were resolved in their favor." --The Wall Street Journal
"In a brutally frank account of CIA traitor Aldrich Ames's career, Grimes, a 26-year veteran of the CIA's Clandestine Service, and Vertefeuille, a long-time CIA counterintelligence officer, pull back the curtain on the hunt for an American who spent years working for the KGB without being discovered. Espionage buffs will love the details taken from previously classified CIA files, as well as a penetrating view of him as an "All-American boy" and spy. Well-researched and written in a clear, no-frills style, this fascinating Cold War saga will allow any American without a security clearance to better understand how Aldrich Ames could have become one of the most damaging moles in U.S. intelligence history." --Publishers Weekly
"What makes this volume interesting is that it was written by longtime CIA insiders, who saw firsthand how the agency's network inside the Soviet Union crumbled. They write authentic sketches of agents working for the CIA who were betrayed by Ames, such as Dmitriy Polyakov, a general in the GRU (Soviet military intelligence), the highest-ranking Soviet official in uniform to spy for the United States during the Cold War, who was arrested and executed after Ames identified him. This book adds an insider perspective to the bookshelf..." --The Washington Post
"The Ames story of vast treasonous duplicity may have been often told, but this is an insiders' perspective, with clarifying details and upfront identification of the vicious damages, the sad glories and the assorted 'warts' of the case. It provides an extraordinarily detailed discussion of the agents and their secrets betrayed by Ames, with stunning assessments of the devastating losses for all structural and human components. Having met the criteria and demands of the CIA's Publications and Review Board provides prima facie notice of cooperation, but the depth and intricacy of the revelations simply must be seen in print to be believed. Whatever the rationale for the unabashed candor, there is a truism [that has always been known inside Langley but not always in a Hollywood context], 'you could not make up this stuff.' Indeed Mmes. Grimes and Vertefeuille, did not make it up, but relate it in intimate, excruciating, and spellbinding details, making it all the more extraordinary and worth reading." -- American Ex-Prisoners of War Bulletin