Hell Divers IV: Wolves
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They dive so humanity survives. Now they take to the sea. Available at:

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In the fourth installment of the award-winning and USA Today bestselling Hell Divers series, the Sea Wolf sets out to search for the Metal Islands. Leading the expedition is legendary Hell Diver Xavier Rodriguez. After enduring for a decade on the poisoned surface, his survival skills will be put to the test on the dangerous open seas. But storms, sea monsters, and the cannibalistic Cazadores aren’t the only threat to X and his small crew. Their mission will uncover hard truths about the history of the war that left humankind stranded in the air for centuries. And the fate of those still living on the airships might very well rest on this fragile and perilous journey to find a new home.

Watch the trailer for Hell Divers IV below!

Enjoying the Hell Divers Series? Pre-order the next book, Hell Divers V: Captives now!

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Extinction Red Line (The Extinction Cycle Book 0)
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Order now!

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The official prequel and origin story of the bestselling Extinction Cycle series!
One Marine's End Is The Beginning Of Our Extinction ...
For a dozen years, villagers along the ancient Da River in Vietnam have feared a nightmarish creature who hunts and consumes human flesh. Only in whispers do they mention its name, The White Ghost.
To the United States military, this creature has a different name--Marine Lieutenant Trevor Brett, the chemically engineered experiment gone wrong that they will do anything to hide. Sole survivor of his platoon, Brett has stalked the jungle for prey for over a decade. But the men who made him into a monster are searching for him, and when they find him, the line between hunter and hunted will be blurred.
Reader Note: Extinction Red Line is a former kindle world story and has been re-written with new chapters, and is now in paperback, audio (narrated by Bronson Pinchot) and available to international readers for the first time ever!

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If you enjoy post apocalyptic science fiction and thrillers you’ve come to the right place! USA Today Bestselling Author Nicholas Sansbury Smith is known for unique ideas. From floating airships housing the final bastions of humanity in Hell Divers to a man-made virus that turns men into monsters in the Extinction Cycle using realistic science. A million readers have now experienced his action packed novels of post-apocalyptic mayhem. But don’t take our word for it. See what critics and readers are saying about each book by visiting the series page or the reviews on Amazon. Already enjoy his work? Join the monthly NSS newsletter and never miss out on a new release or exclusive giveaway. Thank you for stopping by to experience the apocalypse!

Are you a new NSS reader and not sure where to start? Click on the banners below to see each series.

The Orbs Series — Alien invasion science fiction and horror.

The Hell Divers Series — A post apocalyptic science fiction thriller.

The Trackers Series — Post apocalyptic survival fiction.

The Extinction Cycle Series — Post apocalyptic science fiction and horror.