I am sorry to announce that my good friend, Sergei Tretyakov, the subject of my book, Comrade J: The Untold Secrets of Russia’s Master Spy in America After the End of the Cold War, died unexpectedly on June 13th in his home with his wife, Helen.Sergei Tretyakov, Russian Spy ‘Comrade J,’ Dead at 53
I am sorry to announce that my good friend, Sergei Tretyakov, the subject of my book, Comrade J: The Untold Secrets of Russia’s Master Spy in America After the End of the Cold War, died unexpectedly on June 13th in his home with his wife, Helen.Dateline Interview

The arrest of eleven Russian “illegals” last week caused my phone to ring. The BBC, NPR, NBC, and Russian television wanted to speak to me. I said no because I was not familiar with the case, but then the media began reporting that the FBI had uncovered the spy ring because of a tip from Sergei Tretyakov, the subject of my book, COMRADE J, and a good friend.


