Leviathan cover art

Leviathan

The Lost Fleet: Beyond the Frontier, Book 5

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Leviathan

By: Jack Campbell
Narrated by: Christian Rummel
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About this listen

The Lost Fleet delivers thrilling combat on a grand space-opera scale. Now Admiral John "Black Jack" Geary embarks on a brand new mission - to defend the Alliance from itself - in New York Times best-selling author Jack Campbell's latest action-packed novel....

Two Syndicate World star systems have fallen prey to a mysterious fleet of warships - a fleet controlled entirely by artificial intelligence - that is now targeting Alliance space. The warships are no mystery to Geary. They were developed by his government to ensure security but malfunctioned. If the Syndics learn the truth, the war with the Alliance will resume with a vengeance.

As the government attempts to conceal the existence of the AI warships - and its role in their creation - Geary pursues them, treading a fine line between mutiny and obedience. But it soon becomes clear that his fleet is no match for the firepower of the machine-piloted armada.

With the help of the Dancer species of aliens, Geary has tracked the AI ships to their secret base in the supposedly mythical Unity Alternate star system where his fleet, the last hope of the Alliance's future, will end the conflict at any cost....

©2015 John G. Hemry (P)2015 Audible Inc. Fiction First Contact Genre Fiction Literary Fiction Military Science Fiction Space Opera War & Military Government

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Critic reviews

"One of the best military science fiction series on the market." (Monsters and Critics)
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Really enjoyed the whole Lost Fleet Series, and the complex interactions and space battles. There were a few loose end so maybe they will be followed up, but I've both read and listened to them a few times, and enjoy the books each and every time, which is the sign of a good series

another great space opera story

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Enjoyed the book. I don’t think it’s the strongest of this series but a nice ending.

Unity 151

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A good follow on series. This was a great Final installment to the series. All the storylines completed.

Great Final

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Another enjoyable book. Several key characteres killed off. But with the three alien races there is still plenty to write about. So i will be looking for a sequel.
Meanwhile I have read the Lost stars series.

The end?

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Just finished the whole 5 book series one after the other.
I did not want to put it down great action some intrege a little politics but welded into the story very well well done jack Campbell I will be ordering more of yours
Mr Rummels was brilliant and voice characterisation was of the charts
thank you for over 35hrs of brilliant listening

Brilliant space opra

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fantastic end to a great series. very intense but written in a way where compfortable with the end yet still wishing you could meet the main characters ten years later for dinner and ask 'what's new'.

fantastic end to a great series

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I have to admit that the lost fleet was for me the best. I hope to read more...

As good as ever

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Brilliant book, well read and fast paced action. All the books in this series have kept me thoroughly entertained.

Excellent space saga.

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loved this book. loved this series. I can't believe I actually got all the books. give this author a Bells coz overall it was done brilliantly. #TeamShamrock #TeamDancers #TeamGeary ....now what do I do with my time?

stunning conclusion

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This book kept me so captivated so that I listened to it at every opportunity

Absolutely brilliant

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