| #2 |  Tinker Tailor Soldier Spy
| 4.06 | 153 reads | |
| #3 |  The Bourne Identity
| 3.77 | 254 reads | |
| #4 |  The Spy Who Came in from the Cold
| 4.07 | 236 reads | |
| #5 |  The Day of the Jackal
| 4.07 | 94 reads | |
| #6 |  Eye of the Needle A Novel
| 4.04 | 97 reads | |
| #7 |  The Odessa file.
| 3.83 | 43 reads | |
| #8 |  Nonofficial Asset
| 0 | 0 reads | |
| #9 |  The Eagle Has Landed
| 3.76 | 21 reads | |
| #10 |  Casino Royale
| 3.58 | 206 reads | |
| #11 |  The Faithful Spy
| 3.88 | 18 reads | |
| #12 |  Red Sparrow
| 3.71 | 72 reads | |
| #13 |  Plum Island
| 3.51 | 48 reads | |
| #14 |  Berlin Game
| 3.78 | 18 reads | |
| #15 |  Back Blast
| 4.24 | 32 reads | |
| #16 |  Espionage and Covert Operations: A Global History
| 3.8 | 6 reads | |
| #17 |  Gorky Park
| 3.88 | 64 reads | |
| #18 |  The 39 Steps
| 3.23 | 30 reads | |
| #19 |  The spy's son
| 4 | 2 reads | |
| #20 |  The Looking Glass War
| 4 | 11 reads | |
| #21 |  Separation of Power
| 3.86 | 46 reads | |
| #22 |  The Company The Company
| 4.29 | 14 reads | |
| #23 |  Unrelenting
| 0 | 1 read | |
| #24 |  The Key to Rebecca
| 3.52 | 24 reads | |
| #25 |  Agent Zigzag
| 4.08 | 32 reads | |
| #26 |  Washington's Spies: The Story of America's First Spy Ring
| 3.63 | 9 reads | |
| #27 |  Gunmetal Gray
| 4 | 30 reads | |
| #28 |  The Expats
| 3.18 | 25 reads | |
| #29 |  Palace of Treason
| 3.98 | 28 reads | |
| #30 |  The Scarlet Pimpernel
| 3.79 | 88 reads | |
| #31 |  The Hunt for Red October
| 4.03 | 329 reads | |
| #32 |  Agent in Place
| 4.06 | 28 reads | |
| #33 |  The Afghan
| 3.54 | 17 reads | |
| #34 |  The Kremlin's Candidate
| 3.97 | 20 reads | |
| #35 |  Directorate S
| 4.29 | 8 reads | |
| #36 |  Black Cross
| 3.92 | 15 reads | |
| #37 |  Jackdaws
| 3.57 | 27 reads | |
| #38 |  Night Soldiers
| 3.56 | 20 reads | |
| #39 |  Dark Star
| 4.5 | 3 reads | |
| #40 |  The Miernik Dossier
| 3.67 | 6 reads | |
| #41 |  The Unlikely Spy
| 3.6 | 15 reads | |
| #42 |  The Three Musketeers
| 3.88 | 351 reads | |
| #43 |  Spy School British Invasion
| 3.75 | 14 reads | |
| #44 |  Hornet Flight
| 3.62 | 15 reads | |
| #45 |  Orphan Monster Spy
| 3.88 | 12 reads | |
| #46 |  The Honest Spy
| 3 | 3 reads | |
| #47 |  The Moon Is a Harsh Mistress
| 3.84 | 371 reads | |
| #48 |  Mission Critical
| 4.27 | 27 reads | |
| #49 |  The Eighth Sister
| 3.45 | 23 reads | |
| #50 |  Evil spy school
| 3.44 | 11 reads | |
| #51 |  Spy camp
| 3.56 | 13 reads | |
| #52 |  The Spies That Bind
| 3.4 | 7 reads | |
| #53 |  Spy Ski School
| 3.93 | 10 reads | |
| #54 |  True Faith and Allegiance
| 4 | 6 reads | |
| #55 | The Black Flagged Series #1-3 The Black Flagged Series #1-3
| 3.33 | 4 reads | |
| #56 |  The Kill Artist
| 3.74 | 59 reads | |
| #57 |  Beneath a Scarlet Sky
| 4.3 | 102 reads | |
| #58 |  One Minute Out
| 3.97 | 24 reads | |
| #59 |  The Deceivers
| 4 | 6 reads | |
| #60 |  Agent Running in the Field
| 3.83 | 24 reads | |
| #61 |  Betrayal in Berlin: The True Story of the Cold War's Most Audacious Espionage Operation
| 4 | 1 read | |
| #62 |  Russians Among Us: Sleeper Cells, Ghost Stories, and the Hunt for Putin's Spies
| 4 | 7 reads | |
| #63 |  Smiley's People
| 4.43 | 49 reads | |
| #64 |  The Tourist
| 3.55 | 34 reads | |
| #65 |  The Charm School
| 4.11 | 22 reads | |
| #66 |  Relentless
| 4.46 | 22 reads | |
| #67 |  Sierra Six
| 4.27 | 19 reads | |
| #68 |  Impostor Syndrome
| 3.38 | 14 reads | |
| #69 |  The Coldest Warrior
| 0 | 1 read | |
| #70 |  The Mercenary
| 5 | 1 read | |
| #71 |  Slow Horses
| 3.86 | 200 reads | |
| #72 |  Untraceable
| 3 | 1 read | |
| #73 |  Silverview
| 3.35 | 38 reads | |
| #74 |  The N'Gustro Affair
| 0 | 0 reads | |
| #75 |  Christopher's Ghosts
| 0 | 1 read | |
| #76 |  Background to danger
| 3.67 | 13 reads | |
| #77 |  Two Spies in Caracas
| 0 | 0 reads | |
| #78 |  Smoke Signal
| 3 | 1 read | |
| #79 |  The Terminal List
| 4.01 | 97 reads | |
| #80 |  Sleeper Agent
| 0 | 0 reads | |
| #81 |  The Janson Directive
| 3.89 | 15 reads | |
| #82 |  Locked On
| 3.23 | 16 reads | |
| #83 |  I Am Pilgrim
| 3.89 | 119 reads | |
| #84 |  Spymaster
| 4 | 1 read | |
| #85 |  The Sympathizer
| 4.07 | 206 reads | |
| #86 |  The Paris Architect
| 3.36 | 16 reads | |
| #87 |  Damascus Station
| 3.75 | 23 reads | |
| #88 |  Collusion
| 4 | 1 read | |
| #89 |  Munich
| 3.62 | 23 reads | |
| #90 |  Burner
| 4 | 16 reads | |
| #91 |  The Honourable Schoolboy
| 3.83 | 43 reads | |
| #92 |  Garden of Beasts
| 4.2 | 7 reads | |
| #93 |  A Shadow in Moscow
| 4.25 | 4 reads | |
| #94 |  BOX 88
| 3.63 | 10 reads | |
| #95 |  Judas 62
| 3.25 | 6 reads | |
| #96 |  Foreign Country
| 3.73 | 13 reads | |
| #97 |  A Spy by Nature: A gripping novel of political espionage novel
| 3.33 | 7 reads | |
| #98 |  Ghosts of Honolulu: A Japanese Spy, A Japanese American Spy Hunter, and the Untold Story of Pearl Harbor
| 3.13 | 4 reads | |
| #99 |  Where Eagles Dare
| 3.87 | 26 reads | |
| #100 |  The Best of Our Spies
| 3 | 3 reads | |
| #101 |  Three Hours In Paris
| 3.56 | 9 reads |