
One man’s past may determine the fate of the nations.
As Feyzi works alongside NATO commanders, genetically enhanced dolphins, and autonomous SEV units to activate ARES, the global stakes escalate – and so do questions about his own origin. Because Feyzi isn’t just a survivor. Thirty years ago, he helped create the technology threatening the world today.
GUARDIAN blends the global urgency of Tom Clancy, the AI intrigue of Daniel Suarez, and the cinematic suspense of Matthew Quirk. It’s a genre-bending thriller that explores the line between technological evolution and human identity.
The Author
Feyzi Çelik is the founder and CEO of OnePIN, Inc., a Boston-based technology company whose software innovations reach more than a billion mobile devices across the globe. He is the inventor of 49 U.S. patents on mobile telecom technologies, along with numerous international patents, with additional patents pending, and has been recognized by international innovation organizations.
Born in Turkey and educated in the United States, he brings a unique cross-cultural perspective to his writing. The Guardian: Mission Northern Atlantic is his debut novel, blending his passion for technology, global affairs, and human resilience. Much of the novel’s inspiration stems from real-world experience building mission-critical systems.
He lives in Massachusetts with his wife and two children.

The Characters
The Technology of Guardian
Kazuars
AI-stealth undersea strike system—a blended submarine + algorithm that hunts as a learning mesh.
“A timely, credible thriller of cutting-edge technology—an AI-powered enemy closer than we think, real dangers, and the birth of a new kind of hero.”