| #2 |  Smiley's People
| 4.42 | 58 reads | |
| #3 |  Call for the Dead
| 3.76 | 145 reads | |
| #4 |  The Spy Who Came In From The Cold
| 4.07 | 260 reads | |
| #5 |  Tinker Tailor Soldier Spy
| 4.05 | 182 reads | |
| #6 |  Deep Undercover: My Secret Life and Tangled Allegiances as a KGB Spy in America
| 3.75 | 5 reads | |
| #7 |  Liar, Temptress, Soldier, Spy
| 3.8 | 11 reads | |
| #8 |  The Spies Who Never Were: The True Story of the Nazi Spies Who Were Actually Allied Double Agents
| 0 | 0 reads | |
| #9 |  A Spy Among Friends: Kim Philby and the Great Betrayal
| 4.09 | 54 reads | |
| #10 |  The Triple Agent: The al-Qaeda Mole who Infiltrated the CIA
| 4.75 | 4 reads | |
| #11 |  The Billion Dollar Spy
| 4.32 | 33 reads | |
| #12 |  Agent Zigzag
| 4.08 | 33 reads | |
| #13 |  Bodyguard of Lies
| 5 | 1 read | |
| #14 |  Spycraft: The Secret History of the CIA's Spytechs, from Communism to al-Qaeda
| 4 | 2 reads | |
| #15 |  The Cambridge Spies: The Untold Story of Maclean, Philby, and Burgess in America
| 0 | 0 reads | |
| #16 |  The File: A Personal History
| 2.67 | 3 reads | |
| #17 |  Surprise, Kill, Vanish: The Secret History Of CIA Paramilitary Armies, Operators, And Assassins
| 3.91 | 13 reads | |
| #18 |  The Spy and the Traitor: The Greatest Espionage Story of the Cold War
| 4.5 | 123 reads |