The Gray Emperor cover art

The Gray Emperor

An Epic Space Opera Parallel Universe Adventure (The Crimson Deathbringer Series Book 6)

Preview
Get this deal Try Premium Plus free
Offer ends 29 January 2026 at 11:59PM GMT.
Prime members: New to Audible? Get 2 free audiobooks during trial.
Just £0.99/mo for your first 3 months of Audible.
1 bestseller or new release per month—yours to keep.
Listen all you want to thousands of included audiobooks, podcasts, and Originals.
Auto-renews at £8.99/mo after 3 months. Cancel monthly.
Pick 1 audiobook a month from our unmatched collection - including bestsellers and new releases.
Listen all you want to thousands of included audiobooks, Originals, celeb exclusives, and podcasts.
Access exclusive sales and deals.
£8.99/month after 30 days. Renews automatically.

The Gray Emperor

By: Sean Robins
Narrated by: C.J. Grey
Get this deal Try Premium Plus free

£8.99/mo after 3 months. Cancel monthly. Offer ends 29 January 2026 at 11:59PM GMT.

£8.99/month after 30 days. Renews automatically. See here for eligibility.

Buy Now for £14.99

Buy Now for £14.99

LIMITED TIME OFFER | £0.99/mo for the first 3 months

Premium Plus auto-renews at £8.99/mo after 3 months. Terms apply.

About this listen

Would you travel to a parallel universe to find someone you love?

General Maada leads his fleet to the White Republic universe, where the Xenoakakies rule with an iron fist. There, he’s surprised to meet a few old friends as well as some new foes, including the Death Angel, the legendary enemy pilot who’s killed the general’s doppelganger.

While Maada has been through his fair share of hopeless battles, this particular conflict is on another level altogether, even for him. The insects’ hold on this universe seems unshakable, and their fleet dwarfs the general’s in both numbers and power by no small margin.

Pick up The Gray Emperor, the penultimate book in The Crimson Deathbringer Series, and get ready to say goodbye to one of science fiction’s greatest anti-heroes!

©2022 Sean Robins (P)2023 Sean Robins
Action & Adventure Fiction Literature & Fiction Science Fiction Science Fiction & Fantasy Adventure

Listeners also enjoyed...

The Crimson Deathbringer Series Six-Book Box Set cover art
Starcraft II: Heaven's Devils cover art
Space Assassins Box Set: The Complete Series, Books 1-5 cover art
Valerie’s Elites: Age of Expansion cover art
Shockwave cover art
First Command Box Set: Spacers, Books 1-6 cover art
The Posh Prepper cover art
Lucky's Marines Box Set cover art
Freedom's Fire Box Set, Books 1-6 cover art
Guardians of the Galaxy: Annihilation: Conquest cover art
Star Dreadnought Bismarck cover art
The Planetsider Trilogy cover art
Awakened cover art
Wraith Knight cover art
Valhalla Station (A Space Opera Noir Technothriller) cover art
Blood Brothers: Omnibus 1 cover art
All stars
Most relevant

Listener received this title free

absolutely love love this series of books.
the writing is awesome everything about it is just wow

keep these coming

Something went wrong. Please try again in a few minutes.

Listener received this title free

This was a brilliant addition to the first 6 in the series. It has a different tone to it but it’s still as amazing as the first 6. The narrator does an excellent job. Looking forward to the last 2 parts in this series. Highly recommend if you loved the first lot of audiobooks

Another Excellent Addition

Something went wrong. Please try again in a few minutes.

Listener received this title free

A fun twist in the series that offered a fresh take on what could have happened if things had gone differently. If you love the series this brings more of the fun you’ve come to expect.

The “What If” of the series

Something went wrong. Please try again in a few minutes.

I have absolutely loved the Crimson Deathbringer series, and this installment hasn’t failed to deliver. Fantastic story with countless make you smile movie references. C J Grey doesn’t disappoint either.

Another fantastic installment to the series

Something went wrong. Please try again in a few minutes.

Listener received this title free

Wow another brilliant story from Sean looking forward to the next book 8 fingers crossed it’s as good as the book 7 we will see any way thanks for a great story

Golly gosh

Something went wrong. Please try again in a few minutes.

See more reviews