Book Synopsis
A remote island hides a corporation whose power defies comprehension, its secrets buried so deep no one dares to tread. When a team of elite agents is sent to neutralize their operations, they soon discover that the island itself may be the deadliest enemy they’ve ever faced.
But the real threat lies closer than they think. As the agents push deeper, every certainty collapses. Loyalties shatter, the line between ally and enemy vanishes, and those they trust implicitly may be orchestrating their destruction.
Time slips away. Escape is impossible. Chaos erupts, survival becomes a desperate gamble, and the island’s dark, unimaginable power awakens. By the time the smoke clears, nothing will remain the same—and no one may leave alive.
About The Author
Mario Casatelli is a Bronx, New York native who began writing at the age of twelve. A lifelong fan of horror, science fiction, and action, he draws inspiration from these genres to craft intense, immersive stories. No Return: Island of the Abyss is his debut published novel, with several more projects currently in development.