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Battleship Leviathan #1-6

Battleship Leviathan: The Complete Series

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Get the Battleship Leviathan Complete Series Box Set, featuring all six books in the series. 2000+ pages of explosive military space fleet action from bestselling author Craig Martelle.

A derelict warship, ancient but still alive. A small team of humans fighting for all humanity.

Built for a time when the races were just finding their way to the stars, finding that they could dominate others. The galactic conquests created the arms race and the ancients, the Progenitors had to protect their own. They built a ship to drive the others away.

It worked. And it didn’t. The Progenitors abandoned the galaxy to the newcomers, leaving relics behind as monuments to their failure.

Humanity spread to the stars and ran headlong into the established races. A new war begins, and no one conducts war better than humanity except for the Blaze Collective.

The two go head-to-head while humanity frantically searches for something to give them an advantage. Ancient technology. The derelicts scattered across the galaxy. Gutted and useless.

Except for one, hidden in plain sight, close to Earth. Major Declan Payne takes his team aboard to find that the ship is no derelict, and it needs him as much as humanity needs it.

Leviathan. A Doomsday Weapon whose only goal is peace.

Experience this special edition omnibus of a hit Military Sci-Fi Series from bestseller Craig Martelle! It's perfect for fans of Rick Partlow, Jay Allan, and Joshua Dalzelle.

1923 pages, Kindle Edition

Published October 1, 2024

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About the author

Craig Martelle

340 books7,921 followers
Visit Craig's web page, craigmartelle.com for the latest posts and updates or find him on Facebook, Author Craig Martelle. Send an email to craig@craigmartelle.com to join his mailing list for the latest on new releases, information on old releases, and anything related to his books.

I see my other lives, a career in the Marines, those damn hand-written tests in law school, a business consultant, as if they're stories from a book. I see my books as if I lived there, as if I were friends with the characters. All things we remember are behind us, only those we imagine lie before.

I'm not sure which place I prefer, but I don't have to choose. They live together in my mind. My books have some award nominations, they have bestseller tags across multiple countries. I write about justice, honor, and loyalty because that's what I care about. My stories are mostly set within worlds that haven't been, but could be. We have to be ready for when those times come.

No matter where I went, I always had a book with me. Thanks to 21st Century technology, I now have hundreds of books loaded on my phone and always with me. This breakthrough allows me to binge read my favorites. How many books would I have read on deployments had I not had to have a physical book with me? I paced myself so I wouldn't finish too quickly.

We aren't encumbered like that now. I love the works of Robert Heinlein, Anne McCaffrey, JRR Tolkien, Robert E. Howard, and so many more. I have been compared to Andre Norton and that is humbling - she was an incredible author with a huge list of novels to her credit. With every new book, I aspire to live up to those that you, the readers, have compared me to.

Through a bizarre series of events, I ended up in Fairbanks, Alaska. I never expected to retire to a place where golf courses are only open for four months out of the year. But that's the way it is. It is off the beaten path. My wife and I get to watch the northern lights from our driveway. Our dog has lots of room to run. And temperatures reach fifty below zero. We have from three and a half hours of daylight in the winter to twenty-four hours in the summer.

It's all part of the give and take of life. If we didn't have those extremes, then everyone would live in the sub-arctic.

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Community Reviews

5 stars
94 (69%)
4 stars
32 (23%)
3 stars
7 (5%)
2 stars
2 (1%)
1 star
0 (0%)
Displaying 1 - 14 of 14 reviews
21 reviews1 follower
May 19, 2025
Long but rewarding read

Long but rewarding read. Martelle manages to keep building characters through the entire series. Worth the hours spent reading. Looking forward to the next sequel.
106 reviews2 followers
December 21, 2024
Incredibly Engaging

A perfect example of 'theater of the mind.'

I could clearly see the action as I read and it was hard to put down. On a disk you can hit pause but it's not the same while reading.

There are too many Good Guys/Gals to mention other than Lev, Declan, Dank, Mary/Dog, the Payne Gang, plus Admirals and others. Even the President turned out to be okay at the end. Oops, spoiler alert!

Only one really bad guy, but he had his minions and turned out to be Lev's brother.

If I hadn't just finished, I'd be willing to read it again.
76 reviews3 followers
November 1, 2024
Explosive and exciting

An incredible collection of books about a future time of humanity in space! A great ship is discovered, and a group of humans set off to stop a war! Wonderful characters and a story that will keep you reading until you have completed the set. I wish there were more books! Great read!
6 reviews
January 13, 2025
Good read, steady advancement to the end

Easy to get lost in this one. No down time, great characters, steady pace and interesting scenario. Don’t expect to put in down too soon, the plots blend from one to the next with little room to rest. 😁
1 review
October 29, 2024
Enjoyed

I usually read more than one book at a time. But I got caught up in Leviathan and had to finish it.
27 reviews2 followers
November 19, 2024
Amazing read

This book was well re

Written and a great story to read, I enjoy reading the series and all the action.
Great book.

10 reviews
November 21, 2024
Absolutely hooked...

I started this series and I am so happy to have had the whole series to binge read straight through. Thank you, Mr Martelle.
37 reviews
December 30, 2024
One of the best

One of the best in the genre of AI ships that I've read. It was a great series and thoroughly enjoyable.
2 reviews
January 7, 2025
Outstanding

Had me on the edge of my seat….great series, well written. Did not want this book to end. Oh well
Profile Image for Chuck Woodbury.
401 reviews
July 3, 2025
Love when the entire series is available.

Martelle’s signature dialogue abounds in this space opera about a special operations team who find and take over a doomsday weapon that will hopefully end the war that’s been raging far too long. Humorous, irreverent, and loaded with space action, ground action , and the occasional political farce. Entertaining for sure.
6 reviews2 followers
March 29, 2026
All time favorite

I give this novel a 5 star rating because I am 81 years old and this is my all time favorite story line. It is unique and well written. It has adventure, excitement, romance, and intrigue. I highly recommend this box set to any adults who enjoy science fiction.




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74 reviews
May 11, 2026
Started strong, but by midway I was so sick of Lev, the whinging PoS, it should have been abandoned to live all by itself or better yet to just FSCK right off. DNF at 59%. Lev sucks.. For a Martel book it was weak strategically...the bikini babe just added to a special forces squad like it was a sponsorship bugged..
37 reviews
August 14, 2025
Well written SF with a good plot and characters

Great 3 series books. Well written plot and characters. Enjoyed the ending as the story ended with everything tied together.
8 reviews
January 2, 2026
Great story!!!!!

Very good storytelling. Moves a bit faster sometimes than I thought but it all works out perfectly in the end. Terrific storytelling.
Displaying 1 - 14 of 14 reviews