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Helbrecht: Sin of Hope

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A Warhammer 40,000 Novel

Helbrecht sees a future of the Imperium renewed and free of the Ruinous Powers. Yet when he must form an unpalatable alliance with the Leagues of Votann, he questions if it is worth the sacrifice to heal what damage has been done to the Imperium.

READ IT BECAUSE
Experience what happens when High Marshal Helbrecht of the Black Templars fights to find his place in a changed order. Just how far is this zealous yet pragmatic warrior willing to go?

THE STORY
Driven by duty and faith, Helbrecht glimpses what might yet an Imperium wholly renewed. But the risk is great, for in order to seize such a prize he must rally his Chapter and the Elysian troops of the Astra Militarum against the unholy terrors of the Ruinous Powers.

When fate – or providence – grants the High Marshal a distasteful ally in the Leagues of Votann, he must ask himself what he is willing to forsake in the pursuit of triumph. Helbrecht knows the meaning of sacrifice well, but rekindling this ancient glory may push him to the very brink.

Written by Mike Vincent.

419 pages, Kindle Edition

Published October 3, 2026

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Mike Vincent

39 books7 followers

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5 stars
7 (15%)
4 stars
13 (28%)
3 stars
18 (40%)
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Displaying 1 - 7 of 7 reviews
Profile Image for Jordan.
204 reviews2 followers
October 3, 2026
(as with all new books, spoiler free!)

now i have to be 100% honest. i have zero idea how to review this book.
because everything i liked, seemed to have an opposite & equal thing i didn’t like.

the book felt very long and bloated, but things moved quickly.
helbrecht (& our other protagonists) would have these awesome character-developing moments, for it to change in a few chapters.
we would have nice little lore drops or very cool conversations, then followed by a conversation that you feel like has happened a dozen times already.
something would be introduced, for it to end up on the back burner.
at first our antagonist felt really unique and appealing, but ended up be very anti-climatic..

i’m really torn about this. i feel like im in a weird purgatory after finishing the book.

i enjoyed it! i really did.
i think?

[maybe i’ll come back and edit this after a few days, if my opinion changes]
Profile Image for Simon Gunnarsson.
7 reviews
October 8, 2026
​As a massive Black Templar fan, the premise of this new book had me immensely excited. The opportunity to dig deeper into the lore of the High Marshal himself—especially when he is forced into a highly unusual alliance—sounded incredible.

​Oh, am I disappointed.
​The book feels incredibly bloated. When I finally finished reading, I found myself questioning what I had actually just read and what the core plot even was.

​As for the villains, their visual descriptions were undeniably cool. But beyond aesthetics... why were they even the antagonists? It felt like they had no clear goals and absolutely zero depth. Even during the climax of the story, I never once got that suspenseful feeling of, "Oh, this is a real threat, how are the Templars going to survive this?!" The stakes just felt incredibly meh.

​Then there is the protagonist, Helbrecht himself, who completely falls flat. The book teases some genuine character development, but it never sticks, and he quickly regresses right back to his one-dimensional self. Honestly, everything I learned about his character in this novel could be better summarized on a single page in a Codex.

​The side characters suffer just as much. Sin of Hope features the Leagues of Votann, who unfortunately feel like completely minor background extras (maybe the author used GW's latest sales figures as inspiration to gauge their importance). They are in the end reduced to stereotypical greedy space-dwarves who just endlessly squabble amongst themselves over said "stuff." They lack any real agency and are completely sidelined just to make the Space Marines look better.

​At the end of it all, it's just another reminder that nothing ever really changes in the grim darkness of the far future.
7 reviews
October 17, 2026
This book falls FLAT. I’m not sure what I’m supposed to take away from it. I suppose a 3/5.

High Marshall Helbrecht:
What was the point of his character development in the first fourth of the book, only for it to be forgotten in the middle half, and then reversed at the end? Also, why is he competing for screen time his own book? And he ain’t winning it either.

Leagues of Votann:
Why even include them? It genuinely leads nowhere. Also, not much (understatement) collaboration between the Black Templars and Votann as was teased in the marketing. ALSO, no badass moments from them! They’re a punching bag.

Guardsman:
They’re OK. Our humans are as tired and under-appreciated as always, which isn’t necessarily a bad thing for the story.

Black Templars:
They’re Ok. That’s about it.

Neverborn:
Man, the introduction of the baddies was awesome. So much personality! Too bad that doesn’t last and they end up becoming generic boring villains.
1 review1 follower
October 16, 2026
Needs a lot of work

Does a lot of telling and not showing. Very uneven effort. Black Templars fans won’t find a lot to love about this very contained story.
Profile Image for Andrew.
1,137 reviews43 followers
October 16, 2026
Really liked Vincent's examination of Night Lords in his last book and I quite enjoy two thirds of this one. Unfortunately the part I was a bit mixed on was the title character himself. There are moments in this book that I felt like even your most progressive Ultramarine would have fired upon the Leagues, which is of course the central theme of the book, and no spoilers as to how it all shakes out...it just seemed like there was a slight passover in believability for Helbrecht to restrain himself.

Otherwise this had some amazing guard prospective and a great exploration of the Leagues of Votann which I liked a lot!

Will definitely continue to follow Vincent's work as he's a great Black Library author!
Profile Image for Seb Vanbesien.
189 reviews4 followers
October 16, 2026
First things first, the book is named after Helbrecht and boy oh boy what a guy. He’s the kind of character I love to hate. From a personal/moral standpoint I despise him so much and this book really brought that out in me. Which is a good thing. It means he was written well enough that I was emotionally invested. I really liked the focus on the Astra Militarum. Space marine stories always work better when juxtaposed with regular humans (in my opinion). I do wish we had gotten a proper/closer look at the Leagues of Votann and that the BBEG had a bit more depth to them. Apart from that I enjoyed the book.
Profile Image for Rutger Gerrits.
243 reviews2 followers
October 12, 2026
The Black templars are such an interesting chapter. This was a great read.
Displaying 1 - 7 of 7 reviews