A Paradox in Time. Ships That Pass In the Night (en Inglés) - Michael Grekin

Rated 4.2 STARS - 5 Ratings on Goodreads

A U.S. destroyer and a German U-boat are torn out of World War II...
and thrown into a past they were never meant to enter.

The North Atlantic, 1942.

As German U-boats devastate Allied shipping lanes, the U.S. Navy deploys a revolutionary submarine detection system developed by a brilliant young scientist capable of seeing what no one else can.

Then the impossible happens.

During a violent Atlantic storm, a destroyer and the submarine hunting it are swallowed by a massive temporal vortex-and hurled decades into the past.

At first, survival is all that matters.

But something aboard the destroyer is wrong.

Systems fail without explanation.
Orders stop making sense.
Strange anomalies begin spreading through the ship.

And quietly, beneath the surface, someone is sabotaging the mission.

Now trapped between enemy forces, fractured timelines, and a paradox that may already be rewriting history itself, the crew faces an impossible choice:

Escape... and risk destroying the future.

Or remain trapped in the past...

and become the cause of one of history's greatest disasters.

Blending the military tension of The Hunt for Red October with the time-bending spectacle of The Final Countdown, A Paradox in Time is a high-concept naval science-fiction thriller where the greatest threat may not be the enemy outside the ship...

but the one hidden within.

And at the center of the mystery lies an impossible question:

What if history's greatest tragedy
was caused by those trying to prevent it?

A gripping WWII time-travel thriller of sabotage, paradox, and impossible choices-perfect for fans of The Hunt for Red October, The Final Countdown, and historical science fiction.