Regular price: $19.95

Free with 30-day trial
Membership details Membership details
  • A 30-day trial plus your first audiobook, free
  • 1 credit/month after trial – good for any book, any price
  • Easy exchanges – swap any book you don’t love
  • Keep your audiobooks, even if you cancel
  • After your trial, Audible is just $14.95/month
Select or Add a new payment method

Buy Now with 1 Credit

By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Buy Now for $19.95

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Publisher's Summary

The M/S Atlantica, one of the most advanced cruise ships in the world, is lost.
Land has disappeared. Fuel, food, and hope begin to dwindle.
After months recuperating in hospital, US Marine Jack Cohen hoped a Caribbean cruise would help him recover from the horrific injuries he sustained fighting in the Middle East. Instead, when the ship is attacked, he is once again thrust into battle to protect Atlantica against the ruthless enemy hunting her, and the insidious threat already aboard. On these mysterious and uncharted seas, where even the compass shows the sun rising to the west, Atlantica's salvation may lie with a Navy warship which is as lost as they are. Together, they must pool their resources and use every means available to defend themselves while discovering what has happened to them.
And the rest of the world.
Unfathomed is a military science fiction thriller which will appeal to anyone who enjoyed Lost, BSG or The Last Ship.
From the international best-selling author of Endeavour and Erebus.
©2016 Ralph Kern (P)2017 Audible, Inc.
Show More Show Less

Customer Reviews

Most Helpful

By R. J. Thorne on 07-15-17

Bring me home...

First, I have listened to the author's book "Endeavour" and thoroughly enjoyed it. That one was also narrated by the talented Michael Kramer. This book is wildly different and show's Kern's ability to write in a different genre altogether,...although there is a bit of sci-fi flare here, it is light. The premise--meeting of a cruise ship and a destroyer, relying on each other to survive--is awesome. Can you imagine the possibilities? The conflict between crews? The completely different missions and priorities? The stage is rife with genuine conflict opportunities and Kern does not disappoint.

Although I didn't really consider this taking a chance on a book, since I already liked one other of Kern's, it was still a new genre for him. But thoroughly enjoyed it. Was hard to pull the ear buds out.

Read More Hide me

1 of 1 people found this review helpful


By Scott Moon on 08-10-17

One of my favorite Thrillers this year

This book was exciting from start to finish. It reminds me of the Lost series if the writers of that series knew where they were going. It also reminds me of Clive Cussler, but I've only read a few of his so take that with a grain of salt. I listen to it as an audiobook and Michael Kramer is of course awesome.

Read More Hide me
See all Reviews

Customer Reviews

Most Helpful

By Cassie on 11-05-17

Great read, couldn’t put it down

Full of twists and tension, the characters are believable and the plot keeps you guessing. Anyone who has ever wondered what it is like to be really lost will love this book.
Can’t wait for the sequel, should be a TV series.

Read More Hide me
See all Reviews
© Copyright 1997 - 2017 Audible, Inc