Nothing truly beautiful should decay.

When a man's body is discovered in the frozen woods of rural Wisconsin, Detective Gabrielle H.V. Jenson expects another homicide investigation. Instead, she uncovers something far more disturbing.

The victim is missing his right arm, not hacked away in rage, but removed with surgical precision. His body has been carefully cleaned and deliberately posed, as though someone believed they were honoring him rather than destroying him.

As more victims appear, each missing a different body part chosen for its exceptional qualities, Gabrielle realizes she isn't hunting a killer driven by revenge, greed, or madness. She's hunting someone with a terrifying philosophy.

Professor Issaac Jocelynn is one of Wisconsin's leading experts on human behavior, and his insight into the murders proves invaluable. But the deeper Gabrielle digs, the more the line between expert and suspect begins to blur.

With every discovery, the killer moves one step closer to completing a masterpiece no one can imagine, and Gabrielle slowly realizes that she may have been part of the design from the very beginning.

Dark, atmospheric, and relentlessly suspenseful, The Preservation Theory is a psychological thriller where intelligence becomes a weapon, obsession becomes art, and perfection demands an unimaginable price.