This book is the first of three in the first* omnibus collection of Ciaphas Cain stories by Sandy Mitchell - I'm reviewing each novel in the omnibus in a separate post as that only seems fair (and boosts my numbers for blog purposes). As I do with all series, I'll do brief posts for the first couple and then a longer more reflective post once I've finished this introductory trilogy.
Alongside the titular novel is a prelude short story called Fight or Flight, in which we are first introduced to Cain (a commissar whose dazzlingly heroic reputation is very much at odds with the reality of his character as a cunning coward who just wants a quiet life with as little mortal danger as possible - however life in the Imperial Guard never seems to quite grant him this - an amusing subversion of the genuinely heroic nature of most other famous commissars from the Warhammer 40,000 universe**) as he is introduced to his new placement with the Valhallan 12th Field Artillery, assigned a smelly aide called Jurgen, and narrowly avoids being consumed by a tyranid incursion.
The novel itself picks up a few years later, as Cain is newly placed as commissar to the amalgamated mixed-gender regiment of the Valhallan 597th and sent to the remote backwater world Gravalax where Imperial citizens have been trading, heretically, with the Tau Empire. War over such an insignificant planet is not deemed worthwhile by the Guard so this mission is, at first at least, primarily diplomatic; wanting the humans to stop, or at minimum reduce, their problematic relations with the alien races, in such a way as to avoid violence (all of which is very much fine by Cain) - a goal set straight from the Inquisition itself. However events conspire as to raise the stakes, and Cain finds himself at the heart of a shambolic mess of risk-whichever-way-you-turn, only for things to get less confusing but even worse safety-wise when a genestealer cult is discovered who have manipulating developments from underground (quite literally - the second half of this novel largely takes place in a tunnel complex). The resolution is more of matter of muddled luck than anything authentically courageous or clever, which I suspect is par for the course in this particular commissar's career. I look forward to the next instalment.
* At time of writing there are ten Ciaphas Cain novels and many short stories out, and while I have no doubt I would enjoy reading them they're very low down my priority list given how much else I have to read - within the same universe I'm going back to my focus on the Horus Heresy.
** Looking specifically at you, Ibram Gaunt. And I suppose Yarrick.