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The Shadow Ledger: The Algorithm That Laundered a Nation
One anonymous call. One unbreakable code. A financial conspiracy that could bring down the global economy.
Former Wall Street banker turned crime novelist Jack Ryder thought his days of chasing money were over—until a garbled tip exposes two public companies, maybe even politicians, via a secret shadow ledger. What begins as a financial thriller quickly becomes a cyber conspiracy no one can control.
With hacker genius Dakota Eagle and ex-Special Forces operative Logan, Ryder races from Miami marinas to Cayman Islands vaults, then to a fortified Atlanta data center, hunting an algorithm that mints ghost money with Treasury approval. Every transfer is signed by executives already behind bars. Every move is tracked by killers who protect the payment rails at any cost.
As a Senator, Treasury officials and others scramble to bury the truth, Ryder must choose expose the Shadow Ledger and risk global financial collapse, or walk away and let Washington’s corruption win.
A high-stakes financial thriller where blockchain meets betrayal, political power owns the code, and one man’s conscience becomes the final firewall against a system built to hide money laundering, corporate fraud, and government complicity.
Perfect for fans of John Grisham, Michael Connelly, Brad Thor, and Vince Flynn.
Former Wall Street banker turned crime novelist Jack Ryder thought his days of chasing money were over—until a garbled tip exposes two public companies, maybe even politicians, via a secret shadow ledger. What begins as a financial thriller quickly becomes a cyber conspiracy no one can control.
With hacker genius Dakota Eagle and ex-Special Forces operative Logan, Ryder races from Miami marinas to Cayman Islands vaults, then to a fortified Atlanta data center, hunting an algorithm that mints ghost money with Treasury approval. Every transfer is signed by executives already behind bars. Every move is tracked by killers who protect the payment rails at any cost.
As a Senator, Treasury officials and others scramble to bury the truth, Ryder must choose expose the Shadow Ledger and risk global financial collapse, or walk away and let Washington’s corruption win.
A high-stakes financial thriller where blockchain meets betrayal, political power owns the code, and one man’s conscience becomes the final firewall against a system built to hide money laundering, corporate fraud, and government complicity.
Perfect for fans of John Grisham, Michael Connelly, Brad Thor, and Vince Flynn.
319 pages, Kindle Edition
Published November 22, 2025
24 people are currently reading
8 people want to read
About the author
Owen Parr
65 books85 followersOwen Parr is a celebrated author, having won numerous awards for his unique and creative writing style. He has received Gold, Silver, and Bronze awards from respected organizations such as Reader's Favorite and the International Book Reviewer and Award organization. He has also been recognized by the Florida Authors and Publishers Association, Crime Masters International, and New Apple Award organizations. Many of his crime mystery novels have topped Amazon's bestseller list, with several reaching the number one spot.
Parr's novels stand out due to their unique crime mystery plots, full of twists and turns that keep readers engaged and challenged. His descriptions of scenes and characters are clear and concise, immersing readers in the story and allowing them to visualize the characters and settings.
Since 2015, Parr has created several series of novels, starting with the John Powers - International Espionage and Intrigue trilogy, followed by the Joey Mancuso, Father O'Brien Crime Mysteries - twelve novels of riveting crime and murder mysteries. Finally, he has written the Jack Ryder Novellas - three crime and murder mysteries, in the style of Agatha Christie.
Regardless of which series you start with, you will find yourself wanting to read them all, as each one is a treat to experience.
In addition to being an author, Parr is also a wealth advisor and portfolio manager with over 30 years of experience with Wall Street firms. He draws inspiration from his work and uses his observations to craft compelling white-collar crime stories that often reveal the underbelly of Wall Street.
Born in Havana, Cuba, Parr's parents immigrated to the US soon after the communist takeover of the island. Although he started college seeking an electrical engineering degree, he switched to marketing and business after finding the former to be lacking in creativity.
You can find out more about Parr and his work at www.owenparr.com or by emailing him at owen@owenparr.com. Parr donates a portion of his royalties each month to organizations such as St. Jude Hospital, the Gary Sinise Foundation, and the Towers to Tunnel Foundation.
Parr's novels stand out due to their unique crime mystery plots, full of twists and turns that keep readers engaged and challenged. His descriptions of scenes and characters are clear and concise, immersing readers in the story and allowing them to visualize the characters and settings.
Since 2015, Parr has created several series of novels, starting with the John Powers - International Espionage and Intrigue trilogy, followed by the Joey Mancuso, Father O'Brien Crime Mysteries - twelve novels of riveting crime and murder mysteries. Finally, he has written the Jack Ryder Novellas - three crime and murder mysteries, in the style of Agatha Christie.
Regardless of which series you start with, you will find yourself wanting to read them all, as each one is a treat to experience.
In addition to being an author, Parr is also a wealth advisor and portfolio manager with over 30 years of experience with Wall Street firms. He draws inspiration from his work and uses his observations to craft compelling white-collar crime stories that often reveal the underbelly of Wall Street.
Born in Havana, Cuba, Parr's parents immigrated to the US soon after the communist takeover of the island. Although he started college seeking an electrical engineering degree, he switched to marketing and business after finding the former to be lacking in creativity.
You can find out more about Parr and his work at www.owenparr.com or by emailing him at owen@owenparr.com. Parr donates a portion of his royalties each month to organizations such as St. Jude Hospital, the Gary Sinise Foundation, and the Towers to Tunnel Foundation.
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Displaying 1 - 3 of 3 reviews
December 15, 2025
The Shadow Ledger is a gripping financial thriller that blends high-stakes politics, cybercrime, and corporate deception. Jack Ryder is a compelling protagonist, a former banker turned reluctant hero, navigating a world where every move is monitored and every ally may have hidden motives.
The plot moves fast, with globe-trotting action from Miami to the Cayman Islands and Atlanta, and the stakes feel incredibly real. I enjoyed the mix of tech intrigue and suspense, especially the shadowy algorithm and the race to expose corruption before it’s too late.
If you love thrillers with corporate conspiracies, hackers, and political intrigue, pick up The Shadow Ledger and get ready for a tense, fast-paced ride.
The plot moves fast, with globe-trotting action from Miami to the Cayman Islands and Atlanta, and the stakes feel incredibly real. I enjoyed the mix of tech intrigue and suspense, especially the shadowy algorithm and the race to expose corruption before it’s too late.
If you love thrillers with corporate conspiracies, hackers, and political intrigue, pick up The Shadow Ledger and get ready for a tense, fast-paced ride.
December 28, 2025
Unrealistic plot. Too many similes. Ridiculous dialogue.
January 6, 2026
Basically, interesting, but way too much to understand and a very definite overuse of similies.
Displaying 1 - 3 of 3 reviews