Beneath the Atlantic Ocean, something ancient is waking.
When former Navy SEAL and marine biologist Jake Blizzard is pulled into a classified deep-sea expedition, he discovers a truth hidden beneath human history itself. Atlantis was never a city. It was an alien vessel buried beneath Earth’s oceans for thousands of years.
But the awakening of the massive Thal’Ryn Ark comes with a terrifying revelation.
Something is coming. An ancient cosmic predator that hunts civilizations across the stars is moving toward Earth, and humanity has become the next target. As governments collapse into panic and the skies fill with impossible machines, Jake and an alien race known as the Thal’Ryn must forge an uneasy alliance to stop an extinction-level force unlike anything humanity has ever faced.
Together they will build the largest machine in human history.
Together they will fight for Earth.
And together they will discover that the universe is far stranger—and far more dangerous—than anyone ever imagined.
From bestselling author James Baxter comes a massive science fiction thriller filled with deep-ocean mystery, ancient alien secrets, first contact, and epic cosmic warfare. Atlantis was never lost. It was waiting.