Menu
A GRACE PARKOWSKI NOVEL
Crush Depth
Eight thousand meters beneath the Atlantic, something ancient is awake… and it’s listening.
A classified salvage mission, a sunken Russian submarine, and an engineer who has to out-think a predator that has been waiting 66 million years. And they want revenge…
More Books
What’s Next
The NASA Engineer series continues with The Saturn Anomaly and The Kuiper Dominion, both currently in a Pentagon prepublication security review.
Also in development: Memento Vivere, a primary-world fantasy, and The Apophis Contingency, the science-fiction sequel to The Europan Deception.
About Ryan
Ryan M. Patrick writes science fiction and technothrillers. An aerospace engineer and Air Force and Space Force veteran, he lives in Northern Virginia.