The Vitality Code

By Zach Larson

What if the cure for death was worse than the disease?

In a near-future Salt Lake City where neural chips connect millions of people to a seamless digital world, one corporation reigns above all others. Vitalis Corp controls the health tech market, funds the science of longevity, and quietly monitors the one scientist who might actually pull it off.

Eli Halverson is twenty-nine years old and already called the Elon Musk of biotech. Brilliant, obsessive, and utterly alone, he has spent years chasing a discovery that would make him the savior of the human race: a way to transfer Vitality, the mysterious life force that holds all living things together, from a healthy body into a dying one. If he can crack the code, disease becomes optional. Death becomes negotiable.

Then everything goes wrong.

A series of catastrophic experiments leave a man braindead, awaken a sentient AI, and leave Eli targeted for termination by the very company that bankrolled his research. Suddenly the man who wanted to save humanity is running for his life.

The Vitality Code is a propulsive, thought-provoking biotech thriller perfect for readers who love:

Dystopian science fiction with cutting-edge technology and terrifying plausibilityMorally complex heroes wrestling with the ethics of playing GodSentient AI storylines that feel genuinely new and emotionally resonantFast-paced action layered with sharp, cerebral suspenseUnderground rebellion narratives in the tradition of Ready Player One and The Maze RunnerCorporate conspiracy thrillers exploring the dark side of Big Pharma and Big Tech

Fans of Blake Crouch, Michael Crichton, and Andy Weir will find a worthy new obsession.

Eli spent his entire life trying to defeat death. Now he has to decide whether the greatest act of heroism is finishing what he started or sacrificing everything to make sure no one ever can.

The cure was supposed to save the world. The question is: Whose world?

Add The Vitality Code to your cart today and discover the biotech thriller readers are calling impossible to put down.

• Format: Paperback
• Language: English
• ISBN: B0HMJTLWGP
• ISBN13: 9798237382044
• Release Date: October 2026
• Publisher: Zach Larson
• Length: 258 Pages
• Weight: 0.77 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"