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XENOPHAGE: A SciFi Adventure

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For fans of Michael Crichton and James Rollins.

From the author of NEOGENESIS and the acclaimed The Ancient Secrets series comes a new science-fiction adventure.

It’s silent. It’s invisible. It’s smaller than a bacterium. Yet it could be the end of all life.
And it’s not from around here…

When an asteroid crashes into the Alaskan wilderness, it brings with it a pathogen more deadly than anything ever seen before.

A group of scientists becomes the last line of defense between the organism and life on Earth.

Containment becomes a race against time, because if the Xenophage spreads, there won’t be anyone left to tell the tale.

Don’t miss the new stand-alone sci-fi thriller by T.S. Falk.

375 pages, Kindle Edition

Published December 27, 2025

47 people are currently reading
11 people want to read

About the author

T.S. Falk

25 books89 followers
T.S. Falk is a lifelong adventure enthusiast and when a certain pandemic hit, he started writing the books he would like to read.

THE AUTHOR HAS NO SOCIAL MEDIA PROFILES AND ALL PROFILES OUT THERE ARE FAKE AND NOT CONNECTED TO THE AUTHOR AT ALL! HE DOES NOT HAVE A WEBSITE!

If you want to reach him, you find an e-mail address to do so at the end of each book!

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5 stars
65 (72%)
4 stars
19 (21%)
3 stars
3 (3%)
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Displaying 1 - 6 of 6 reviews
Profile Image for Matt Egan.
653 reviews9 followers
January 1, 2026
Absolutely phenomenal!

Xenophage is an excellent sci-fi thriller about a microorganism, not from earth, that causes an uncontrollable outbreak in rural Alaska. The book is simply exceptional. The writing is first class, with great narrative quality, great characters, a great plot, great dialogue and an outstanding plot. 5/5 stars, highly recommended for any fans of sci-fi thrillers and thrillers in general!
Profile Image for Terry and dog.
1,015 reviews34 followers
January 12, 2026
A sci fi, medical, thriller with some terrific characters, a lot of anxiety, science, virus- bug-organism thing and some hateful bad guys. Everything you need in a story to draw you in and keep you plastered to your seat until the end.
Very satisfying read.
21 reviews1 follower
January 24, 2026
Andromeda Strain 2025

Well worth reading. A fun ride. And yes people are that good and that evil.

Two tiny niggles. Americans don’t have flats. They have apartments.
Army Ranks easy to look up. Don’t have Lt Commanders. That’s
a Navy tank. Easy to fix these mistakes.
770 reviews4 followers
January 12, 2026
xenophage

I gave it five stars for how well it was written. If it’s not the type of book I generally like.
8 reviews
January 14, 2026
Enjoyable read!

I found the topic interesting and the writer very knowledgeable. This book is well written and it held my attention thru the ending.
4 reviews
January 23, 2026
the bad guys win?!?!?!

Besides the fumbling plot, the ending is just awful… Boo!!! This is the last Falk book I read. The End
Displaying 1 - 6 of 6 reviews

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