Books like The counterfeit spy by Sefton Delmer

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.

A masterful spy thriller set during World War II, Agent Garbo tells the true story of Juan Pujol, a Barcelona poultry farmer who rose to become one of the most brilliant spies in history.

A 1941 espionage thriller set in post-war Paris, featuring a reluctant spy trying to survive in the dangerous world of resistance and sabotage.

A thrilling spy novel set against the backdrop of World War II, following a cargo ship captain's dangerous mission to help Britain's allies fight Nazi Germany's submarines and ships, as well as smuggle equipment to a Swedish coast operation to aid the war effort.

"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.

A thrilling espionage tale set during World War II in Eastern Europe