| #2 |  Thirteen Days
| 4.06 | 10 reads | |
| #3 |  A Spy Among Friends: Kim Philby and the Great Betrayal
| 4.1 | 49 reads | |
| #4 |  The Cambridge Spies: The Untold Story of Maclean, Philby, and Burgess in America
| 0 | 0 reads | |
| #5 |  The File: A Personal History
| 2.67 | 3 reads | |
| #6 |  The Cold War: A World History
| 4.14 | 7 reads |