White walls, Red Ink A dark psychological thriller about secrets, lies, and endings Revenge Crime: Every Truth Leaves A Stain Serial Killer Murder Mys (Paperback) (ISBN-13: 9798298390217)

The experiment isn't over. It's only just begun.
A single file - marked Subject One - shatters Dr. Sarah Chen's fragile grip on reality, revealing a new patient more dangerous than any before. As the network of murders and mind games tightens, Sarah must face the truth she's feared since the beginning:
She may not be the doctor in this game... she may be the subject.

Dr. Sarah Chen thought she had uncovered the truth behind Subject Zero. She was wrong.
A single file - marked Subject One - has torn open a new nightmare, revealing a patient far more dangerous, far more intelligent, and far more personal than anything she's faced before.

Now Sarah is caught between two predators.
One from her past.
One she's never met.
Both watching her every move.

As she delves deeper into the network of experiments, she discovers these "patients" were never chosen at random. Every session, every manipulation, every murder - all part of a blueprint she was never meant to see. And at the center of it all is a mind that sees further into hers than she thought possible.

Victims vanish without a trace. Messages appear where no one should be able to leave them. And with each revelation, Sarah is forced to ask herself the question she has avoided since the beginning:
Is she the doctor in this game... or the subject?

From abandoned asylums to locked-room interrogations, Book 3 of The Ethics of Murder Series will drag you deeper into a maze of obsession, control, and murder - where the only way to survive is to surrender to the experiment.