| #2 |  Circle of spies
| 5 | 2 reads | |
| #3 |  A noble masquerade
| 4 | 6 reads | |
| #4 |  Brentwood's Ward
| 4.33 | 2 reads | |
| #5 |  Love in Disguise
| 3.6 | 5 reads | |
| #6 |  Through waters deep
| 4 | 3 reads | |
| #7 |  Not by sight
| 4 | 2 reads | |
| #8 |  The Best Man
| 0 | 1 read | |
| #9 |  Trouble in store
| 4 | 1 read | |
| #10 |  Hidden Agenda
| 4.5 | 2 reads | |
| #11 |  A necessary deception
| 5 | 2 reads | |
| #12 |  Snow on the Tulips
| 4 | 1 read | |
| #13 |  Moonlight Masquerade
| 3 | 1 read | |
| #14 |  Crimson Cipher
| 4 | 2 reads | |
| #15 |  The Emperor's Candlesticks
| 4 | 1 read | |
| #16 |  Ring of Secrets
| 4 | 3 reads | |
| #17 |  A Spy's Devotion
| 4 | 1 read | |
| #19 |  In Defiance of the King
| 3 | 1 read | |
| #21 |  The Woman of Mystery
| 3 | 1 read | |
| #22 |  Candle in the Darkness
| 4.33 | 8 reads | |
| #23 |  My Lady of Doubt
| 5 | 1 read | |
| #25 |  Blue skies tomorrow
| 4.67 | 3 reads | |
| #26 |  Harriet Tubman, Secret Agent (Direct Mail Edition): How Daring Slaves and Free Blacks Spied for the Union During the Civil War
| 0 | 0 reads | |
| #27 |  Classified Christmas Mission
| 5 | 2 reads | |
| #28 |  A sparrow in Terezin
| 4 | 3 reads | |
| #29 |  When Tides Turn
| 4 | 2 reads | |
| #30 |  To the Farthest Shores
| 3 | 1 read | |
| #31 |  High as the Heavens
| 5 | 1 read | |
| #32 |  A Secret Courage
| 4 | 1 read | |
| #33 |  The Zeppelin's Passenger
| 0 | 0 reads | |
| #34 |  A Spy of Napoleon
| 3 | 1 read | |
| #35 |  Keepers of the Faith
| 4 | 1 read | |
| #36 |  The Red Signal The Red Signal
| 0 | 1 read | |
| #37 |  Give Me Thine Heart Give Me Thine Heart
| 1 | 1 read | |
| #38 |  The Swiss Courier The Swiss Courier
| 0 | 0 reads | |
| #39 |  Fugitive Spy
| 4 | 1 read | |
| #40 |  Chasing Mona Lisa
| 2.5 | 2 reads | |
| #41 |  An Hour Unspent
| 5 | 4 reads | |
| #42 | Dead Drift Dead Drift
| 4.33 | 3 reads | |
| #43 |  A Song Unheard
| 4.67 | 3 reads | |
| #44 |  The Laird O’ Borrans
| 4 | 1 read | |
| #45 |  Far Side of the Sea
| 5 | 2 reads | |
| #46 |  The Songbird and the Spy
| 3 | 1 read | |
| #47 |  Plan to Fail
| 5 | 1 read | |
| #48 |  War of Loyalties
| 5 | 1 read | |
| #49 |  The Innkeeper's Daughter
| 3.5 | 2 reads | |
| #50 |  The Great Pearl Secret
| 4 | 1 read | |
| #51 |  The Box with Broken Seals
| 5 | 1 read | |
| #52 |  The Stalking-Horse
| 3 | 1 read | |
| #53 |  A-Spying We Will Go
| 5 | 1 read | |
| #54 |  The Bourne Identity
| 3.26 | 24 reads | |
| #55 |  Once Upon a Dime
| 5 | 1 read | |
| #56 |  A Woman of No Importance: The Untold Story of the American Spy Who Helped Win World War II
| 4.3 | 36 reads | |
| #57 |  Right Number
| 5 | 1 read | |
| #58 |  Havoc
| 4 | 1 read | |
| #59 |  The Red Seal
| 4 | 1 read | |
| #60 |  On Wings of Devotion
| 5 | 3 reads | |
| #61 |  The Traitor's Pawn
| 5 | 1 read | |
| #62 |  A Pursuit of Home
| 0 | 0 reads | |
| #63 |  When Hearts are Light Again
| 4 | 1 read | |
| #64 |  The Great Secret
| 0 | 0 reads | |
| #65 | The Pawns Count The Pawns Count
| 0 | 0 reads | |
| #66 |  The Drums of Jeopardy
| 5 | 1 read | |
| #67 |  The Cryptographer's Dilemma
| 3 | 2 reads | |
| #68 |  Bright Skies
| 4 | 1 read | |
| #69 |  Hostile Intent
| 5 | 1 read | |
| #70 |  Initium
| 3 | 1 read | |
| #71 |  The Mozart Code
| 0 | 0 reads | |
| #72 |  A COAT FOR PRIVATE PATRICK
| 5 | 1 read | |
| #74 | How Her Ex Stole Christmas How Her Ex Stole Christmas
| 5 | 1 read | |
| #75 |  A Perilous Plan
| 0 | 1 read | |
| #76 |  The Cottage on Ghost Lane The Cottage on Ghost Lane
| 0 | 0 reads | |
| #77 |  Rescuing You
| 5 | 1 read | |
| #78 |  State of Lies
| 3 | 1 read |