| #2 |  The Rembrandt Affair
| 3.91 | 18 reads | |
| #3 |  The Kill Artist
| 3.85 | 40 reads | |
| #4 |  The Confessor
| 4.06 | 22 reads | |
| #5 |  The English Assassin
| 3.85 | 27 reads | |
| #6 |  The Secret Servant
| 4.04 | 16 reads | |
| #7 |  Prince of Fire
| 4.05 | 16 reads | |
| #8 |  The Unlikely Spy
| 3.67 | 8 reads | |
| #9 |  A Death In Vienna
| 4.07 | 19 reads | |
| #10 |  The Messenger
| 4.19 | 18 reads | |
| #11 |  Moscow Rules
| 3.83 | 14 reads | |
| #12 |  The Defector
| 3.8 | 13 reads | |
| #13 |  The Fallen Angel
| 3.6 | 19 reads | |
| #14 |  The English Girl
| 4 | 12 reads | |
| #15 |  The Heist
| 3.87 | 19 reads | |
| #16 |  The English Spy
| 4 | 11 reads | |
| #17 |  Portrait Of A Spy
| 4 | 16 reads |