Books like The Enigma Spy by John Cairncross

A biography of Oleg Gordievsky, the Soviet double‑agent who, while working undercover in the KGB, supplied MI6 with critical intelligence that accelerated the collapse of the Cold War.

Inside the Cold War era, Ben Macintyre reveals the shocking double life of Kim Philby, MI6’s chief counter‑intelligence officer who betrayed his friend, Nicholas Elliott, and the West to Moscow.

In The Secret Servant, Israeli spy Gabriel Allon races against the clock to uncover a looming terrorist plot after the murder of a Dutch analyst, while a kidnapped American ambassador’s daughter forces him into a perilous hunt through international intrigue.

"Unmatched in its breadth and accessibility, Spy Book, 2nd edition is the definitive reference to the secret world of dead drops, code names, double agents, and black projects. With access to previously unavailable data, the authors have selected the most fascinating and important people, agencies, operations, terms, and tradecraft." "The 2,500+ entries of Spy Book include: spies A-Z - Benjamin Franklin, Mata Hari, Alger Hiss, Julius Rosenberg, Sidney Reilly, Graham Greene, Robert Hanssen, Jonathan Pollard; recent discoveries - tunnel in Washington, bug in the state department, possible Al-Qaida agents in Guantanamo, Operation Ryan; agencies and organizations - from the United States - CIA, NSA, NRO, FBI, OSS, NSC, ONI - and abroad - Lakam, Mossad, GRU, Kempei Tai, SDECE, Okhrana, Biuro Szfrow, Fremde Heere Ost, MI6, G2A6, Black Ocean Society, Savak; operations - Rainbow, Goldfinger, Ryan, Bodyguard, Kreml, Chaos, Moby Dick, Shamrock, Mogul, Clickbeetle, Bride/Venona, Ivy Bells, Sorm, Faust, Slammer, Zeppelin, Silver, Cicero; and gadgets and tools, terms, spy culture and more."--BOOK JACKET.

Olga Chekhova was a stunning Russian beauty and a famous Nazi-era film actress who Hitler counted among his friends; she was also the niece of Anton Chekhov. After fleeing Bolshevik Moscow for Berlin in 1920, she was recruited by her composer brother Lev, to work for Soviet intelligence. In return, her family were allowed to join her. The extraordinary story of how the whole family survived the Russian Revolution, the civil war, the rise of Hitler, the Stalinist Terror, and the Nazi invasion of the Soviet Union becomes, in Antony Beevor's hands, a breathtaking tale of compromise and survival in a merciless age.