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Best Choice Audible 
A Spy's Life: Robert Harland Series, Book 1 Audible A Spy's Life: Robert Harland Series, Book 1 Best Value Penguin 
The Spy and the Traitor: The Greatest Espionage Story of the Cold War Binding : PaperbackAudible 
The Secret Agent Audible The Secret Agent Ryker Morgan Publishing 
The Wolfgang Pierce Series: Books 1-3 (An Espionage Collection) (The Wolfgang Pierce Boxsets Book 1) Ryker Morgan Publishing 
The Wolfgang Pierce Series: Books 1-3 (An Espionage Collection) (The Wolfgang Pierce Boxsets Book 1) Lume Books Action Adventure Thrillers THE CRUCIBLE a gripping thriller packed with conspiracy, espionage and revenge Lume Books Action Adventure Thrillers THE CRUCIBLE a gripping thriller packed with conspiracy, espionage and revenge NIMA Ghosts of Guatemala: CIA Assassin Espionage Spy Thriller (John Carpenter Book 1) NIMA Ghosts of Guatemala: CIA Assassin Espionage Spy Thriller (John Carpenter Book 1) Maze of Spies (A Brianna Dagger Espionage Thriller—Book 1) Asset One (A Lara King Espionage Thriller—Book 1) 25% Off Canelo A Spy Alone: A compelling modern espionage novel from a former MI6 operative: 1 A Spy Alone : A Compelling Modern Espionage Novel From A Former Mi6 OperativeDouble Agent (A Tyler Wolf Historical Espionage Thriller—Book 1) 20% Off Canelo Action A Spy at War (Volume 2): An espionage thriller perfect for fans of Damascus Station and Slow Horses Schnutzer Publishing A Graduate's Guide to Espionage: A Satirical Spy Novel of Questionable Intelligence Schnutzer Publishing A Graduate's Guide to Espionage: A Satirical Spy Novel of Questionable Intelligence dp books The Torch Betrayal: A high-stakes WWII espionage thriller (A Conor Thorn Novel Book 1) dp books The Torch Betrayal: A high-stakes WWII espionage thriller (A Conor Thorn Novel Book 1) Audible White Lie: John Winter, Book 1 Audible White Lie: John Winter, Book 1 Amazon Jake Harkness MI5 II: A British Espionage Thriller Amazon Jake Harkness MI5 II: A British Espionage Thriller Boldwood Books Blind Pursuit: The BRAND NEW high-stakes espionage thriller from Rob Sinclair for 2026 Boldwood Books Blind Pursuit: The BRAND NEW high-stakes espionage thriller from Rob Sinclair for 2026 Apple Tree Press The Spy from Beijing: An Espionage Thriller Aria A Lady's Handbook of Espionage: A brand-new spicy, historical romance about two spies and one dangerous game... Ghost Asset (The Ghost Asset Series Book 1) Ghost Asset (The Ghost Asset Series Book 1) 26% Off Penguin Call for the Dead 26% Off Penguin A Perfect Spy Authorcontact The Honeytrap (Espionage Thriller Series Book 1) Authorcontact The Honeytrap (Espionage Thriller Series Book 1) Frozen Asset: An International Espionage Thriller of Leverage and Betrayal (The Interpreter Book 2) Frozen Asset: An International Espionage Thriller of Leverage and Betrayal (The Interpreter Book 2) MacLehose Press The Darkling Spy: A gripping Cold War espionage thriller by a former special forces officer (William Catesby Book 2) Myrtle Villa Publishing The Fragile Coast (Cameron Kyle 2): A fast-paced espionage action thriller Zaffre A Spy in the Blood: For fans of Slow Horses and Damascus Station, a gripping espionage thriller (Mark Wolfe) Water Under Fire: An International Espionage Thriller of Tactical Genius and Final Justice (The Interpreter Book 3) Water Under Fire: An International Espionage Thriller of Tactical Genius and Final Justice (The Interpreter Book 3) Independently published Espionage & Intelligence Core Concepts Series: The Techniques, Tactics & Technologies That Power Tradecraft, Counterinte Edison Publishing Mastering the Art of Deception: A twisty operatic noir-edged espionage thriller (The Gray Cat Files Book 1) Edison Publishing Mastering the Art of Deception: A twisty operatic noir-edged espionage thriller (The Gray Cat Files Book 1) The Port of Lies: An International Espionage Thriller of Corruption and Consequence (The Interpreter Book 1) The Port of Lies: An International Espionage Thriller of Corruption and Consequence (The Interpreter Book 1) AuthorContact The Hypersonic (Espionage Thriller Series Book 4) The Port of Lies: An International Espionage Thriller of Corruption and Consequence (The Interpreter Book 1) The Port of Lies: An International Espionage Thriller of Corruption and Consequence (The Interpreter Book 1) HarperCollins Children's Books The Peak: An exciting and gripping new espionage thriller and debut novel, perfect for fans of John le Carré, Daniel Sil Bibliologica Press Espionage Black Book Six: Spy Tradecraft for Citizens Explained Pages Count - 82. Binding type - Perfect.29% Off Michael Joseph The Iron Storm: A World War I Thriller of Espionage, Escape, and Relentless Action dp books The Admiral's Pursuit: An unputdownable naval espionage adventure (Evan Ross Book 6) dp books The Admiral's Pursuit: An unputdownable naval espionage adventure (Evan Ross Book 6) The Return Fire: A Surveillance State Thriller of Betrayal, Retaliation and a Dying Operative’s Final Mission (Jack Cole The Return Fire: A Surveillance State Thriller of Betrayal, Retaliation and a Dying Operative’s Final Mission (Jack Cole Baskerville Spies and Other Gods: An electrifying novel from a former spy set in the mysterious world of British espionage Myrtle Villa Publishing A Fragile Peace: A fast-paced espionage action thriller (Cameron Kyle Book 3) SCRIBNER The Architect of Espionage: The Man Who Built Israel's Mossad into the World's Boldest Intelligence Force Penguin Split Images (Penguin Modern Classics – Crime & Espionage) Hemlock Press Icarus 17: A tense, exciting spy espionage crime thriller from a Top 10 Sunday Times bestselling author: Book 4 dp books The Ultra Betrayal: A World War 2 Espionage Thriller (A Conor Thorn Novel) dp books The Ultra Betrayal: A World War 2 Espionage Thriller (A Conor Thorn Novel) Time To Go: A High-Stakes Espionage Thriller Time To Go: A High-Stakes Espionage Thriller Authorcontact The Dissonant (Espionage Thriller Series Book 2) Authorcontact The Dissonant (Espionage Thriller Series Book 2) AuthorContact The Swallow (Espionage Thriller Series Book 3) Asset Two (A Lara King Espionage Thriller—Book 2) Orion The Scarlatti Inheritance: Action, adventure, espionage and suspense from the master storyteller 16% Off Penguin From Russia With Love Spies Uncovered: 100 True Stories of Espionage, Secrets, and Betrayal (Entertainment & Cultural Scandals) Spies Uncovered: 100 True Stories of Espionage, Secrets, and Betrayal (Entertainment & Cultural Scandals) 16% Off Penguin From Russia With Love Knightsville Books Agent Rising - A Max Thorne Spy Thriller: Assassination Military Suspense Action Adventure Thriller - Book 1 25% Off HarperCollins Children's Books A Spy by Nature: A gripping novel of political espionage novel Harper Collins PaperbacksGhost Capital: A High-Stakes Political Conspiracy Thriller of Assassination, Surveillance and State Control (Jack Cole B Ghost Capital: A High-Stakes Political Conspiracy Thriller of Assassination, Surveillance and State Control (Jack Cole B Asset Fifteen (A Lara King Espionage Thriller—Book 15) 17% Off Hodder Tunnel 29: Love, Espionage and Betrayal: the True Story of an Extraordinary Escape Beneath the Berlin Wall Tunnel 29: Love, Espionage And Betrayal: The True Story Of An Extraordinary Escape Beneath The Berlin WallHarperCollins Children's Books The Midnight Bell: A Gripping Espionage Thriller of Murder and Revenge: Book 22 dp books The Unquiet Genius: A gripping WWII espionage thriller (A Conor Thorn Novel Book 3) dp books The Unquiet Genius: A gripping WWII espionage thriller (A Conor Thorn Novel Book 3) LMBPN Publishing Northern Espionage (House of the SpiderKing Book 5) LMBPN Publishing Northern Espionage (House of the SpiderKing Book 5) Mirror Books A Spy in the Family: An Incredible True Story of Espionage and Betrayal Penguin Other Paths to Glory (Penguin Modern Classics – Crime & Espionage) Mirror Books A Spy in the Family: An Incredible True Story of Espionage and Betrayal No Exit Press The Protocols of Spying: A morally complex espionage thriller about Middle East conflict, British intelligence and the s Everyday Espionage Protocols: The Underground Intelligence Techniques Andrew Bustamante Uses to Read People, Detect Lies THE BOROUGH PRESS Polostan: A new historical espionage trilogy from the bestselling author of TERMINATION SHOCK and CRYPTONOMICON (Bomb Li Sapere Books The Road to Murder: A Tudor espionage thriller packed full of intrigue (Tom Walsingham Mysteries Book 1) Sapere Books The Road to Murder: A Tudor espionage thriller packed full of intrigue (Tom Walsingham Mysteries Book 1) BookRix World War II Story of Nazi Espionage: The Kuehn Family Spies, Pearl Harbor Betrayal, and a Granddaughter's Journey to Hi The Wolfgang Pierce Series: Books 7-9: An Espionage Collection (The Wolfgang Pierce Boxsets Book 3) The Wolfgang Pierce Series: Books 7-9: An Espionage Collection (The Wolfgang Pierce Boxsets Book 3) Escape from Estonia: A Cold War espionage thriller (Alex Kovacs thriller series Book 11) Escape from Estonia: A Cold War espionage thriller (Alex Kovacs thriller series Book 11) Penguin 52 Pickup (Penguin Modern Classics – Crime & Espionage) Escape from Estonia: A Cold War espionage thriller (Alex Kovacs thriller series Book 11)