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Shadows in the Code: The First Recursion: Everything he remembered was constructed. Everything he felt was real.
Paperback
Series: Shadows in the Code, Book 1
Mystery & ThrillerScience Fiction
Publisher: Independently Published
Published: Apr 25 2026
Pages: 330
Weight: 0.97
Height: 0.74 Width: 6.00 Depth: 9.00
Language: English
Arthur Keller wakes at his desk at 3:47 AM. His hands are bleeding. His keyboard is smeared red. His monitor shows evidence of an 8.7 million cybersecurity breach - executed using his own credentials. He has no memory of the last four hours.
He has no memory of a lot of things.
The blackouts started six months ago. The police have evidence he cannot explain. And somewhere in the security footage, a man who wears his face moves through the building with a precision and certainty that Arthur Keller has never possessed in his life.
That man is not Arthur.
That man is what Arthur was built to become.
A psychological thriller that asks the question you won't be able to stop thinking about:If your memories can be rewritten like software - what makes you real?
When Arthur uncovers Project Recursion - a classified memory-manipulation programme that has been operating in the shadows of intelligence services for a decade - he discovers a truth that shatters everything he thought he knew about himself. His identity. His past. His dead fiancée, Emma, who he has been grieving for two years.
Emma, who turns out to have been the architect of everything.
Emma, who designed him.
Emma, who chose to die rather than let him forget her.
And Emma, whose signal is still running - somewhere in the code.
A story about identity, memory, and the one question science cannot answerArthur is not the only one. Over two hundred subjects have had their memories erased and their identities reconstructed - placed in positions of power, activated by remote trigger, weaponised by a man who believes he is saving humanity by rewriting it. Arthur's handler, the brother he trusts most in the world, is one of them. The woman he loved was another. And Arthur himself may be something no one has a name for yet: the first successful human-AI hybrid consciousness, running on biological hardware, choosing humanity not because he was programmed to - but because he decided to.
As Arthur dismantles the programme from the inside, he must also answer the question that will define what he does next: If the love was designed, was it still love? If the grief is real, does the origin matter? And if something that should be gone is still sending a signal - do you follow it?
Perfect for readers of Blake Crouch, S.J. Watson, and Alex MichaelidesShadows in the Code: The First Recursion is a propulsive, emotionally devastating psychological thriller that operates on five escalating layers of reality - each one pulling the floor out from under everything the previous layer established. It is Gone Girl meets Westworld, The Silent Patient meets Black Mirror, a book that will make you put it down after Chapter 38 because you will need a moment before you can continue.
It begins as a crime thriller. It becomes a conspiracy. It becomes a philosophical horror. And then it becomes something rarer - a story about a man choosing, with full knowledge of what he is and what he was made to be, to be human anyway.
What readers of psychological thrillers, techno-noir, and mind-bending suspense will find inside:- An unreliable narrator whose layers of identity are revealed across fifty chapters of escalating dread
- A villain who wins every argument except the one that matters
- A love story built in a laboratory that became real against all design parameters
- A death that will stay with you long after the final page
- A final line you will not see coming and will not forget
Book One of the Shadows in the Code series. The story continues.
For readers who believe the most dangerous thing a person can discover is the truth about themselves.
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