Cole & Srexx Books in Order
Part ofRobert M Kerns Books in OrderSee the Cole & Srexx books in order by Robert M Kerns, with quick summaries, series background, and where to start with this space opera adventure.
Last updated: June 30, 2026
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Cole & Srexx books in publication order
4 books
...Till It's Over!
by Robert M Kerns
2019
Cole heads to Centauri to claim his inheritance and walks straight into assassination attempts and corporate power games. With old enemies closing in, survival matters a lot more than money or legacy.
Haven Ascendant
by Robert M Kerns
2019
With Beta Magellan rising again, Cole suddenly has refugees to protect, warships to build, and allies who are not always easy to trust. Leadership gets heavier as old enemies return and the galaxy keeps demanding more from him.
It Ain't Over...
by Robert M Kerns
2019
Cole plans to buy a planet and disappear, but an unconscious castaway, stranded survivors, and a buried alien ship ruin that idea fast. Suddenly he is stuck with an ancient AI, a new crew, and a mystery that reaches across the galaxy.
The Fires of Aurelius
by Robert M Kerns
2021
Cole's growing protectorate is squeezed by pirate attacks, a fractured Coalition, and an unknown task force hitting the outer systems. To save what he has built, he must uncover a buried mystery tied to an old war.
Cole & Srexx books in chronological order
Series background & context
At the start of It Ain't Over..., Cole is trying to step away from trouble, not run toward it. He has money, a plan, and every intention of disappearing on the edge of known space. Then he finds an unconscious castaway, survivors from a wrecked mining camp, and an alien ship buried in an asteroid. The ship comes with an AI named Srexx, and from that point on Cole's quiet exit strategy is finished.
Then the scope opens fast.
What begins as a scrappy survival story turns into a big space opera built on old secrets, lost technology, and political systems that are already starting to crack. Cole is not a polished hero. He improvises, complains, and would very much like a normal week. That makes him a good fit for a series where every win creates a larger problem, and every new ally drags him deeper into a conflict he did not choose.
By ...Till It's Over!, Cole is pulled back toward the world he left behind when an inheritance on Centauri puts him in the middle of corporate power and assassination attempts. The books keep widening from there. Haven Ascendant turns Beta Magellan into something worth defending, with refugees, warships, and the headaches of leadership arriving all at once. The Fires of Aurelius raises the pressure again, pushing Cole to deal with pirates, fractured alliances, and the kind of buried history that can start a war all over again.
The series is full of familiar space opera pleasures, big ships, dangerous frontier systems, political deals, and fights that matter beyond a single crew. But the core is smaller and warmer than that list might suggest. Cole collects people. Some join him because they believe in him. Some because he accidentally becomes the safest place they have. The result is a found-family story hiding inside a military and political adventure.
Srexx helps with that. The AI brings humor, attitude, and a very different view of the galaxy. The banter keeps the books moving even when the stakes get heavy. Kerns also likes giving practical problems equal weight with the bigger cosmic ones, so readers get strategy, logistics, and leadership questions right beside the ancient mysteries and firefights.
If you want pure hard science fiction, this probably is not the lane. Cole & Srexx is faster, broader, and more character-led. It is space opera that likes momentum, sharp dialogue, and the feeling that the map keeps getting bigger just when the crew thought they had finally found a corner to hide in.
Edited by
Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.
Lead investor at 3one4 Capital whose startup expertise and love for books helped shaped MRB and its growth.

















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