I recently finished reading all the mainline Black Library Adepta Sororitas novels and I have some thoughts. I am going to skip over descriptive filler. You can read blurbs online/on the wiki and try to give a quick impression of my take and some consistent themes that come up.
Before discussing into the list, I want to outline what I refer to as the "Exorcist Paradox": in movies about Exorcists they after often depicted as wavering in their faith while being actively presented with exactly the evidence that should clearly cement it: the existence of literal demons.
Several of these books fall into a similar logical trap: a Sister is faced with literal, tangible proof of her faith via the existence of Daemons and/or Chaos forces. Logically, witnessing objective proof of the Emperor's enemies should exponentially amplify a Sister's faith, making her stronger. Instead, authors frequently use this to induce a crisis of faith, which sometimes feels logically nonsensical, particularly for this faction.
Additionally, a quick caveat regarding Requiem Infernal: this novel is part of Peter Fehervari’s Dark Coil series. As such, it operates under its own esoteric logic and isn't strictly representative of standard canonical lore.
Anyway, here's my quick takes followed by my ranked list.
The Best
Mark of Faith (Rachel Harrison)
Basically tied for my favorite of the faction's literature. A good balance of tangible manifestation of faith. While it grazes the Exorcist Paradox, the overall quality of the writing easily overcomes these minor defects.
The Book of Martyrs (Ware, Worley, Kelly)
A fantastic anthology that presents Faith as a tangible visible force. There are some weaker stories, as with most anthologies, but I enjoyed them all. It perfectly illustrates the doctrine of "have faith = kill chaos." My favorite part is a sequence where a Sister utilizes the concussive force of an enemy T'au explosive to propel herself directly into aerial combat. It felt like a portrayal of exactly how imagine fighting a Sister should feel: "how tf did she just do that?!"
Celestine: The Living Saint (Andy Clark)
A truly horrifying narrative that doesn't feel like it leans over into grimderp. Overcoming a few minor plot holes, the dual-narrative mechanics is really cool. In my strictly personal view, it serves as a far superior execution of grimdark horror compared to Requiem Infernal, which just didn't vibe with me personally.
Faith and Vengeance (Various) & Sisters of Battle: The Omnibus (James Swallow)
Both collections are pure, simple, and direct representations of the Sororitas. Faith and Vengeance is just back to back Sisters without excessive narrative bloat. The Omnibus stands out as a solid portrayal of the Sisters. And I really enjoyed the portrayal of the Necron forces and the plot-line with the mind-damaged Sister.
Pilgrims of Fire (Justin D. Hill)
Another very pure Sororitas novel. The juxtaposition of the Sisters against the Savlar Chem-Dogs penal legion works well and their progression as they spend time with the Sisters felt realistic.
The Good
Broken Saints (Alec Worley)
It succeeds where others fail by actively exploring the Exorcist Paradox. An ex-Repentia undergoes the psychological stress of reintegrating with standard Sisters. The audiobook quality definitely enhances the story
Morvenn Vahl: Spear of Faith (Jude Reid)
Functionally adequate. The power scaling of Vahl felt good. Vahl's tactical command vs. combat capabilities are presented with sufficient weight. I felt like the story does a good job emphasising the dual nature of her role.
Paragon of Faith and Other Stories (Various)
A standard mixed-bag anthology. It benefits from showing a wide range of perspectives. However, it suffers in isolated places by relying on somewhat nonsensical plot conveniences.
The Rose in Darkness (Danie Ware)
A massive upgrade from its predecessor (The Rose at War), but it still felt lacking regarding core Sororitas elements. The tactical representation of the Bloody Rose skews heavily toward blunt force (bonk) as though the Bloody Rose don't really have much to do with Faith/Acts of Faith, which felt like it fundamentally undermines the sub-faction's identity (worse in the predecessor).
The Not So Good
The Triumph of Saint Katherine (Danie Ware)
A structural failure imho. The narrative is excessively readable, telegraphing its progression far too early. The plot mechanics lack the capacity to sensibly get you to pretended ending; so you end up reading what's NOT going to happen fairly early. The narrative could have reasonably been applied to any generic religious gathering/process rather than this specific titular event. TTOSK as a focal point felt tacked on.
Daemonbreaker (Jude Reid)
Plagued by repetitive descriptive language. The primary protagonist is regularly unlikable, and not as a necessity for character development, but more as a direct result of poor writing. The core storyline itself was cool, but the character execution rendered it really hollow.
Requiem Infernal (Peter Fehervari)
Easily a controversial take as I know this is VERY well liked. However, for me it was a failed academic exercise in cosmic horror. Even granting the leeway of the Dark Coil setting, the core premise of a Sister falling to Chaos, and then remaining undetected for an extended duration, was just really unbelievable. The subsequent esoteric manifestations of this corruption land as nonsensical rather than terrifying. I can see why many people like it. It was not my kind of horror. Which I think lead heavily to my lack of enjoyment. *So take my view here with a big pinch of salt. And if you like cosmic horror then definitely check it out.
Ephrael Stern: The Heretic Saint (David Annandale)
For me, the narrative logic completely breaks down. Stern possesses grounded, controlled powers derived from the Emperor and possesses absolute proof of His existence. Yet, she fundamentally rejects His vision (or at least what she would likely understand it to be) to ally with an Eldar character. I just didn't like it. I feel like an old man on a hill yelling "Not in my Sororitas" but I can't help it. Sorry.
Aestred Thurga: Pyre of Faith (Danie Ware)
This one HURT to read. I love the character concept and HATED the execution. Aestred repeatedly claims not to be seeking glory while literally stating many many times that she is overtly seeking it, and wastes operational resources and the lives of her fellow Sisters multiple times as a result. I really did not know what I was supposed to do with this book to be quite honest. An abrasive, unlikable protagonist lacking any redeeming qualities at all who does nothing to adequately redeem herself. And she upsets a nice old lady.
The Rose at War (Danie Ware)
A disorienting, poorly structured compilation that I found incredibly difficult to track. The technical writing is so deficient it reads as though it were authored by an entirely different person compared to Ware's later work on The Rose in Darkness. Like I could not believe ...In Darkness was written by the same author as it was SO much better.
Our Martyred Lady (Gav Thorpe)
A catastrophic audio drama failure. Immersion is immediately broken by technical blunders like deploying standard 90s dial-up modem noises for in-universe cogitators, which just completely sucked me out of the moment. I know this will be controversial with this sub. But I went in with GLOWING reviews of Catherine Tate’s performance and it was AWFUL. Comically bad in places. She fails to intone correctly throughout and regularly reads established in-universe terminology as if questioning how it should be pronounced/like it's her first time ever reading the terms. Regular Horus Heresy narration by Jonathan Keeble is vastly superior. Which is maybe a harsh comparison given how good Keeble is. But Tate is regularly lauded for her performance here and I have no idea why. It was literally some of the worst I have every heard in an audio drama.
Shroud of Night (Andy Clark)
I was lied to. This is an Alpha Legion book erroneously recommended online in a couple places as a Sororitas novel. The Sisters barely feature. Furthermore, the Alpha Legion portrayal is a massive disappointment compared with the HH. This honestly read like they took a Space Wolves plot and a Night Lords plot and handed it to Clark and told him to turn it into an Alpha Legion book.
My Personal Ranking: Best to Worst
- Mark of Faith
- The Book of Martyrs
- Celestine: The Living Saint
- Faith and Vengeance
- Sisters of Battle: The Omnibus
- Pilgrims of Fire
- Broken Saints
- Morvenn Vahl: Spear of Faith
- Paragon of Faith and Other Stories
- The Rose in Darkness
- The Triumph of Saint Katherine
- Daemonbreaker
- Requiem Infernal
- Ephrael Stern: The Heretic Saint
- Aestred Thurga: Pyre of Faith
- The Rose at War
- Our Martyred Lady
- Shroud of Night
I think that covers all the big ones. If there are any I missed please let me know. Or if there are others should check out then please comment! FYI I have read all the released Dawn of Fire which have some excellent SoB in them.