Found 592 books 
![[Gutenberg 48823] • Spies and Secret Service / The story of espionage, its main systems and chief exponents](/cover/XnWj1XNTz9eh7c4j/small/[Gutenberg%2048823]%20%e2%80%a2%20Spies%20and%20Secret%20Service%20/%20The%20story%20of%20espionage,%20its%20main%20systems%20and%20chief%20exponents.jpg)
![[Spy Girl 01] • Spy Girl](/cover/oomIY-9W4t0eT8lr/small/[Spy%20Girl%2001]%20%e2%80%a2%20Spy%20Girl.jpg)
[en] [Spy Girl 01] • Spy Girl Jillian Dodd Inc.
![[Harriet the Spy Adventure Series 01] • Harriet Spies Again](/cover/fhn8bosi7t4IhjR9/small/[Harriet%20the%20Spy%20Adventure%20Series%2001]%20%e2%80%a2%20Harriet%20Spies%20Again.jpg)
![[Gutenberg 55666] • The German Spy in America / The Secret Plotting of German Spies in the United States and the Inside Story of the Sinking of the Lusitania](/cover/-q--WcJeWebrU5C8/small/[Gutenberg%2055666]%20%e2%80%a2%20The%20German%20Spy%20in%20America%20/%20The%20Secret%20Plotting%20of%20German%20Spies%20in%20the%20United%20States%20and%20the%20Inside%20Story%20of%20the%20Sinking%20of%20the%20Lusitania.jpg)
![[Harriet the Spy Adventure Series 02] • Harriet the Spy, Double Agent](/cover/ZYafeTSEcNjLZRpP/small/[Harriet%20the%20Spy%20Adventure%20Series%2002]%20%e2%80%a2%20Harriet%20the%20Spy,%20Double%20Agent.jpg)
[en] Spy · the Inside Story of How the FBI's Robert Hanssen Betrayed America Random House Trade Paperbacks
![[Mark Sava 04] • Death of a Spy](/cover/JW07vnsJ1EvcbdeM/small/[Mark%20Sava%2004]%20%e2%80%a2%20Death%20of%20a%20Spy.jpg)
[en] [Mark Sava 04] • Death of a Spy Richard Curtis Associates, Inc
[en] World Famous Spies & Spymasters Pustak Mahal
![[Gutenberg 44724] • The Boy Spies of Philadelphia / The Story of How the Young Spies Helped the Continental Army at Valley Forge](/cover/5rFd5fEFYNc07RE6/small/[Gutenberg%2044724]%20%e2%80%a2%20The%20Boy%20Spies%20of%20Philadelphia%20/%20The%20Story%20of%20How%20the%20Young%20Spies%20Helped%20the%20Continental%20Army%20at%20Valley%20Forge.jpg)
[en] A Divided Spy HarperCollins
![[Spies in Love 02] • Game of Spies](/cover/ipBaFyG54xVvplg6/small/[Spies%20in%20Love%2002]%20%e2%80%a2%20Game%20of%20Spies.jpg)
[en] [Spies in Love 02] • Game of Spies Entangled Publishing, LLC (Amara)
![[Lord and Lady Spy 3.50] • The Spy Beneath the Mistletoe](/cover/PToua90G8UEXr3-Q/small/[Lord%20and%20Lady%20Spy%203.50]%20%e2%80%a2%20The%20Spy%20Beneath%20the%20Mistletoe.jpg)
[en] [Lord and Lady Spy 3.50] • The Spy Beneath the Mistletoe BMLA Digital
[en] Carnival of Spies Coronet
![[Spycatcher 4.50] • Spy Trade · Novella](/cover/Y-u--vvSRFeCy4tF/small/[Spycatcher%204.50]%20%e2%80%a2%20Spy%20Trade%20%c2%b7%20Novella.jpg)
[en] [Spycatcher 4.50] • Spy Trade · Novella Witness Impulse
![[Gutenberg 61069] • German Spies in England: An Exposure](/cover/PvZMyJ_JzLBdlgJc/small/[Gutenberg%2061069]%20%e2%80%a2%20German%20Spies%20in%20England:%20An%20Exposure.jpg)
![[Brent Marks 07] • The Spy Files](/cover/ZpGk1xk2yIJGjWql/small/[Brent%20Marks%2007]%20%e2%80%a2%20The%20Spy%20Files.jpg)
[en] [Brent Marks 07] • The Spy Files Times Square Publishing
[en] The Spy Files Times Square Publishing
[en] The Spy Catcher S. K. McClafferty