Harm None by M. R. Sellars: Wicca Inside the Police Procedural

Harm None is the first novel in M. R. Sellars’s Rowan Gant Investigations, and my impressions are based solely on this opening book. I had encountered the series often enough among discussions of paranormal crime and urban fantasy that I eventually decided to try it.

Published in 2000, the novel sits at an interesting intersection. It contains many elements now associated with urban fantasy—a contemporary setting, real magic and a protagonist who helps investigate supernatural crimes—but its structure is closer to an occult police procedural. That distinction matters because the investigation remains central even when the book pauses to explain Wiccan belief and practice.

Those explanations give Harm None its clearest identity. They also create many of its weaknesses.

Cover image: Harm None: A Rowan Gant Investigation by M. R. Sellars, published by WillowTree Press. Used here for purposes of review and commentary.

An Occult Consultant, Not a Supernatural Policeman

Rowan Gant is a computer consultant and practising Witch whose friend, homicide detective Ben Storm, asks him to interpret symbols found at a murder scene. Rowan’s knowledge of occult practices makes him useful to the police, but he is not a conventional detective or a formal member of the department.

His involvement quickly extends beyond identifying symbols. Rowan has supernatural sensitivities that allow him to perceive aspects of the crimes unavailable through ordinary evidence. The book therefore combines two different methods of investigation: police interviews, forensic routines and physical clues on one side; intuition, ritual knowledge and psychic impressions on the other.

The supernatural does not replace the procedural machinery. Detectives still investigate, compare evidence and attempt to identify a killer. Magic supplies additional information, but it does not make police work unnecessary.

That balance is one of the novel’s more appealing features. Rowan is not a wizard operating in a separate hidden society. He is a specialist being drawn into an institution that does not entirely understand or trust what he represents.

Wicca as Worldbuilding and Argument

What most clearly distinguishes Harm None is the seriousness with which it treats Wicca as a living religion rather than decorative occult imagery.

Sellars brings an explicitly personal perspective to the material. In a contemporary interview published when the novel appeared, he identified himself as a practising Witch and explained that he wanted the series to entertain mystery readers while educating non-Pagan readers about Wicca and Witchcraft.

That purpose is visible throughout the book. Characters repeatedly confuse Wicca with Satanism, ritual murder or cult activity, and Rowan corrects them. The title itself invokes the ethical principle most commonly associated with the Wiccan Rede, while the crimes are built around the difference between a religion and the imagery appropriated by a murderer.

At its best, this creates useful friction. Rowan must help investigate horrifying crimes while resisting the assumption that his religion somehow caused them. The police need his expertise but do not always know how to separate knowledge from suspicion.

At other times, the instructional purpose becomes too visible. Conversations seem designed less around what the characters would naturally ask than around what an unfamiliar reader needs explained. Rituals, terminology and ethical distinctions arrive in blocks that slow the investigation.

The result sometimes feels like worldbuilding and sometimes like advocacy. Neither is necessarily a problem, but the transitions between crime novel and explanation are not always smooth.

A Procedural with Graphic Crimes

The plot follows a recognisable crime-fiction structure: a sequence of brutal murders, a methodical investigation and the gradual discovery of both mundane and supernatural connections.

The violence is graphic, but the tone remains largely procedural and matter-of-fact. This prevents the book from becoming full horror despite the nature of the crimes. The reader is more often following the accumulation of clues than inhabiting sustained fear.

I found that restraint slightly frustrating. The material has the potential to become genuinely disturbing, but the frequent explanations and routine investigative scenes dissipate some of the tension before it can accumulate.

The prose is serviceable but uneven. Some dialogue feels stiff, and characters occasionally say exactly what the scene needs explained rather than what a person would naturally say. There are also awkward phrases and repetitions that make the book feel less polished than its underlying premise deserves.

That should not be excused simply as a feature of urban fantasy or small-press fiction. The story is readable and moves effectively in places, but the writing itself was one reason it never fully drew me in.

A Clearly American Crime Story

As a non-American reader, parts of the setting also felt built from familiar crime-fiction shorthand: doughnuts, blunt police humour, religious extremists and broadly drawn supporting characters.

I cannot always tell how much of that reflects local St. Louis texture, how much belongs to American police fiction of the period and how much is deliberate exaggeration. It nevertheless gives the novel a distinctly American tone—one that was sometimes vivid and sometimes slightly stereotypical from the outside.

The technology dates the book even more precisely. Dial-up modems, early web searches and detailed explanations of internet research now stand out immediately.

They are not anachronisms. They are historically appropriate details from a novel published in 2000. What has changed is the reader. Actions that once required explanation have become so ordinary—or so technologically obsolete—that their careful description now reads like a record of another era.

This gives the book an unintended documentary quality. It captures not only a stage in supernatural crime fiction but a period when the internet remained something characters consciously connected to and navigated rather than an invisible condition of daily life.

Where Harm None Fits

Harm None is frequently described as urban fantasy, and the label is not wrong. Yet it feels closer to an occult thriller or paranormal police procedural than to what the genre later became.

The mystery drives the story. The supernatural remains dangerous rather than glamorous, and the protagonist’s religious identity creates professional suspicion rather than access to an elaborate magical social hierarchy.

I later considered this broader transition in an essay about the crime-and-horror roots of early urban fantasy. Harm None belongs near that boundary, although its sustained interest in explaining Wicca gives it a character of its own.

Based on this first volume, the Rowan Gant Investigations strike me as competent and readable rather than exceptional. I can understand the appeal for readers interested in paranormal crime or in a sympathetic representation of modern Witchcraft. For me, the dialogue, exposition and matter-of-fact atmosphere prevented the story from fully clicking.

Still, it is more distinctive than a merely competent mystery. The same educational purpose that slows the novel also gives it conviction. Sellars is not borrowing Wicca as exotic decoration. He wants the reader to understand what it means to Rowan—and what it does not mean.

That makes Harm None an uneven crime novel, but an interesting record of a genre, a technology and a religious perspective at a particular moment. I was not entirely persuaded to continue the series, but I understood more clearly why this first book continues to be remembered.