Jump to ratings and reviews
Rate this book

The Obsidian Sector #3

Operation Aegis

Rate this book
They’re out of time, out of options—and headed straight into the unknown.

Captain Shaw and the crew of the Resolute are running out of time. The mercenaries known as Phoenix have taken their crew and hundreds of civilians hostage, and if Shaw doesn’t act fast, they’ll be sold to the Pendragon Empire as slaves. But to strike back, they need weapons and spare parts. There’s only one place that has what they a long-lost depot hidden deep in the neutral zone, a place no one is allowed to go.
With no other options, Shaw leads his crew into forbidden territory, risking everything to find the supplies they need.
But when they arrive, they find something waiting inside the long abandoned depot that may be worse than anything they could have imagined.

Operation Aegis is a fast-paced military sci-fi novel for fans of Galactica and Voyager . It's the third book in the Obsidian Sector series.
Book 1 Operation Resolute is out now.
Book 2 Operation Icarus will release June 24th

412 pages, Kindle Edition

Published August 24, 2025

248 people are currently reading
9 people want to read

About the author

Reece Landon

10 books10 followers
Hi, my name is Reece Landon, author of fast-paced military science fiction novels. I fell in love with the genre at age 12 when I discovered my father's large collection of Robert Heinlein books. Since then I have devoured every type of Science Fiction I could get my hands on, from the greats of the past to the indie authors writing kickass sci-fi today.

By day, I work in the medical field. By night, I channel my love of epic space adventures into crafting my own stories. If you're a fan of Star Trek, Battlestar Galactica or The Expanse, my books might be for you.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
131 (57%)
4 stars
71 (31%)
3 stars
22 (9%)
2 stars
3 (1%)
1 star
1 (<1%)
Displaying 1 - 5 of 5 reviews
Profile Image for Mixon Trammell.
Author 5 books12 followers
September 4, 2025
A great addition to the series

I’ve loved all the Obsidian Sector books, but this one kicked it up a notch. Military sci-fi with some horror elements thrown in? Sign me up! Well written, with solid characters and excellent world building. I can’t wait to see where this series goes.
392 reviews4 followers
December 4, 2025
Excellent

It's a scanner but a good one. It's deserving of the 5 stars I gave it. Don't be discouraged by the fact that I call it a scanner...if you've read over 500 sci-fi books, as I have, you'll understand how you can get to the point where the intense scenes only cause you to slow down a little...and then you get back to the story to keep scanning to the next intense part🙂
Profile Image for Gabrielle.
29 reviews6 followers
October 24, 2025
Great installment to the series! The action and conspiracy continues with the revelations surrounding mysterious and powerful mercenary group called Phoenix. If you like space battles and intrigue, give this series a try!
8 reviews
December 11, 2025
I don't like zombies.

I skipped all that talked about zombies of any kind. I don't care that they were chemically induced botched super soldier "volunteers." Dead bodies outnumber the living in any situation so....

2 reviews
January 3, 2026
.

On to the next book in the series, because I can't stop reading. Always looking for the next climatic event.
Displaying 1 - 5 of 5 reviews

Can't find what you're looking for?

Get help and learn more about the design.