Iron & Velvet Review: Is It Worth Reading?

Verdict: A funny, filthy-mouthed urban fantasy noir set in supernatural London, with a half-fae detective worth meeting, held back by an info-heavy first half and a romance that’s more subplot than story.

Best for: Adult readers who want a queer, female-led paranormal mystery with a wisecracking narrator, and who can forgive purple sex scenes and a cast big enough to need a chart.

Heat level: ★★★☆☆ (3/5: open door, a couple of scenes, rated “Warm” by All About Romance)

Rating: ★★★★☆ (3.5/5: a 3.77 Goodreads average where the humor wins and the prose and pacing keep losing)

Tropes: Paranormal private investigator, half-fae heroine, vampire love interest, murder mystery, supernatural politics, client romance, first-person snark, found family of misfits, morally grey vampires.

Iron & Velvet by Alexis Hall is book one of the Kate Kane, Paranormal Investigator series, first published by Riptide in 2013 and reissued by Carina Press in 2019, and it’s an urban fantasy mystery set in a London full of vampires, werewolves, witches and fae, where a hard-up half-faery detective is hired by an eight-hundred-year-old vampire prince to find out who killed a werewolf outside her Soho club.

It sits at 3.77 across roughly 2,900 Goodreads ratings, with a Library Journal review from its first release and an audiobook from Tantor Media that’s kept it circulating since 2020. The spread is wider than that average suggests: about 63% of raters gave it four or five stars, and a quarter settled on three. I want to say up front that this is not a romance first. It’s a paranormal mystery with a sapphic love story running through it, and that framing explains most of the split.

What Is Iron & Velvet About?

Iron & Velvet is adult urban fantasy in the old private-eye mould. Readers who know the genre will recognise the shape at once: a broke, sarcastic investigator, a client she shouldn’t trust, a body, and a city with a hidden supernatural layer. The difference is who fills those roles. The detective is a woman, the client is a woman, and nearly the whole cast is queer, which is what made reviewers like K.J. Charles single it out. In her words on Goodreads, “it’s not a ‘lesbian romance’, it’s an urban fantasy.” That’s the right way to go in.

Kate Kane is the daughter of a faerie queen and a mortal man, and she has the drinking, the guilt and the bad decisions to go with the trench coat. What she’s short on is luck and any wish to work for vampires. Julian Saint-Germain is the opposite: ancient, rich, a former nun turned vampire prince, and very sure of her own charm. The whole book is narrated by Kate in the first person, so you get every wisecrack and every ill-advised impulse from inside her head, and you only ever see Julian through Kate’s eyes.

What Makes This Sapphic Urban Fantasy Work

• The voice: Humor is the most praised thing about the book by a distance. Roughly half of the visible Goodreads reviews call it funny, quotable or sharp, and two separate Twimom227 reviews, six years apart, both graded it an A and both lead with how funny it is.
• Kate herself: Readers who love the book love it because of her. “Flawed” and “snarky” are the recurring words, and Love Bytes calls her a heroine with brains, grit and heart.
• A queer supernatural London: Vampire courts, werewolf packs, witches and fae all have their own politics. Joyfully Jay calls the worldbuilding amazing and The Lesbrary praises the werewolf social structures in particular.
• A female-led cast: Most of the major players are women and most are queer in some way, which reviewers keep naming as the point of difference in a genre crowded with brooding men.
• The genre mechanics: Magic here sits inside a modern city rather than replacing it. Kate’s fae blood ties her to her mother’s court, the vampires run nightclubs and feuds, and the investigation drops through sewers, a haunted forest and the faerie realm before it’s done. If you like mystery-led sapphic fiction with fangs, this is the setup.

Book Synopsis

Kate Kane’s life is not going well. Her last girlfriend has moved out, her old partner’s death still hangs over her, and her bank balance would like a word. So when Julian Saint-Germain, a vampire prince with a nightclub in Soho, wants to hire her, Kate takes the meeting even though she has a firm rule about not working for vampires. A werewolf has been killed outside Julian’s club, and Julian wants to know who did it.

The case drags Kate across every layer of supernatural London. There are werewolf communities with their own codes, vampire politics that run on centuries-old grudges, a Witch Queen named Nimue with whom Kate has history, and the faerie court her mother rules. An ex, Patrick, a vampire with a habit of turning up where he isn’t wanted, complicates things further. Every lead Kate follows seems to make somebody powerful angry.

And then there’s Julian. Kate knows exactly how bad an idea it is to fall for a client, let alone one who drinks blood and has nearly a thousand years’ worth of enemies. Julian doesn’t seem to care. As the case deepens and the tension between vampires and werewolves sharpens, Kate has to work out who wanted that werewolf dead and whether she can trust the woman paying her to find out.

My Review

The best thing about Iron & Velvet is Kate’s voice, and I’d put it up against most urban fantasy narrators I’ve read. It’s dry, self-mocking and fast, and it does a lot of heavy lifting in scenes that would otherwise be pure exposition. The jokes land often enough that reviewers who didn’t like much else still admit it made them laugh. That’s rare, and it’s the reason this book still has fans more than a decade after it first came out.

The second strength is the cast. Julian is fun on the page: grand, vain, oddly sweet, and a lot more than a prettily fanged love interest. Nimue, the Witch Queen, is the side character rereaders single out, and the werewolves feel like a community rather than a plot device. For a book from 2013, the queer default of the whole thing still feels fresh. Most of the people with power are women, and nobody makes a speech about it.

Where it struggles is the first half, and this isn’t my own gripe. The single most repeated complaint in the reviews is that the opening is an info dump. Around seven Goodreads reviewers say the cast is too big to track, and Joyfully Jay, who gave it 4.5, still found the start “heavy on the introductions.” Love Bytes’ 2013 review called it “a data dump with lots of window dressing, but little depth.” Then there are the sex scenes. About nine reviewers find the metaphors overwrought, and All About Romance, which graded the 2019 reissue a D+, says the two sex scenes clash with the noir voice. Kate’s investigating skills come in for criticism too; several readers question why anyone keeps hiring her.

The expectation to reset is the romance. Kate and Julian go from client and detective to lovers fast, and readers split on whether that works. Under the Covers and Joyfully Jay loved the chemistry. All About Romance couldn’t see why the two fell in love at all, and one Goodreads reviewer put it bluntly: “a story cannot be sustained by lesbians alone.” If you came for a sapphic romance with a mystery attached, recalibrate, because it’s the other way round. If you came for urban fantasy and worried the romance would take over, relax.

My honest note: A sharp, funny detective in a clever queer London, stuck in a book that takes too long to get going and writes its love scenes in fog. If you read urban fantasy for voice, start here. If you need a slow-built romance at the centre, this series will frustrate you.

Element	In Iron & Velvet
Central relationship	Kate Kane and Julian Saint-Germain: half-fae private investigator and vampire prince client. Secondary to the mystery
Core tropes	Paranormal PI, murder mystery, vampire love interest, client romance, supernatural politics, first-person snark
Setting	Present-day London with a hidden layer of vampire courts, werewolf packs, witches and fae; adult urban fantasy
Heat level	3/5: open door, a couple of scenes, “Warm” per All About Romance
Series	Kate Kane, Paranormal Investigator book 1 of 4. The case closes and the couple ends together for now; the series continues
Content notes	Graphic gore and violence, a vampire character dating a high-school student (framed as creepy), stalking by an ex, references to past abuse, assault, character deaths

How Spicy Is Iron & Velvet?

I’d call it a 3/5. I don’t have a romance.io steam band for this one, so the number comes from the reviewers who described it. All About Romance rates its sensuality “Warm,” the middle of their scale, and counts two sex scenes. Under the Covers tags it “Sexy” and calls it a little bit of spice that isn’t excessive. The Smut Report’s book club calls the heat a low-grade fever, mostly Kate noticing how attractive everyone is. So the door is open, but the sex is a small share of the page count, and the book is far more about the case.

The thing to know in advance is the style of those scenes rather than the content. Readers repeatedly find the metaphors purple, and Joyfully Jay singles out one line that keeps coming back. A few reviewers mention blood orgies and a BDSM reference in the vampire world, but nobody I found flags kink on the page between the leads. If you want a sapphic vampire story with more heat, Fanged Secrets runs a 4/5. For something closer in tone and lower in heat, The Devil She Knows sits at 2/5.

Who Should Read This Book?

You’ll likely love it if: you read urban fantasy for the narrator’s voice, you want a queer, female-led paranormal mystery, you’re happy with romance as a subplot, and you like a series you can settle into.

You may want to skip it if: long setup and big casts lose you early, you want the love story at the centre, overwritten sex scenes make you wince, or gore and grimy sewers aren’t your thing.

In short: great company, a slow start, and a romance that rides in the passenger seat.

What Readers Are Actually Saying (October 2026)

This is a backlist book, and it behaves like one. There’s no current buzz, and I found no Reddit discussion of it. What it has instead is a long tail: nearly 2,900 Goodreads ratings and about 530 written reviews built up since 2013, a run of blog reviews on both its original release and the 2019 Carina reissue, and an audio edition that keeps it in libraries. Hall has since become much better known for Boyfriend Material, which has over 160,000 Goodreads ratings, so this is very much early, less polished Hall. Library Journal reviewed the first edition in December 2013, calling Kate morbidly witty and pitching the book at fans of Laurell K. Hamilton. What that review doesn’t mention is the info dumping and the sex-scene prose, which are exactly what the readers who didn’t finish happy keep naming.

The audiobook comes from Tantor Media, narrated by Cat Gould, and runs 8 hours 26 minutes. It was released in April 2020. I didn’t find listener reviews that discuss the narration specifically, so I can’t tell you whether audio fixes the slow start, but at that length it’s an easy listen.

Prefer audio? Listen to Iron & Velvet on Libro.fm, the audiobook shop that supports independent bookstores.

Why readers love it (according to the discourse): The humor, first and loudest. “Funny” is the recurring word, with readers calling it quotable and snappy, and it’s the praise even the two-star reviews concede. Then Kate, the messy, sarcastic, self-sabotaging heroine, who Lex Kent calls a favourite character. Then the queer cast and the women-run world, then the creatures and the politics. Notably, a couple of reviewers who reread it years later, including Twimom227 on the reissue, liked it more the second time, which says something about how much the voice carries.

What readers argue about and complain about: The info dump, above everything. About seven Goodreads reviewers say the opening buries them in introductions, and around five say the first half drags before the plot picks up. Second, the sex-scene prose: around nine reviewers find the metaphors overwrought, and it’s the complaint that shows up in professional and amateur reviews alike. Third, the romance: about seven reviewers find the chemistry thin or the speed unearned. Then smaller themes. Around five readers find it derivative of other urban fantasy, with Ilona Andrews’ Magic Bites the comparison that keeps coming up. A few question Kate’s competence. And All About Romance raises a representation objection to how Kate’s sexuality is written, which is one reviewer’s reading but a serious one. Opinions also divide on the ending: The Lesbrary loved the book but called the climax a jumbled mess, while others say the action finally pays off there.

The series question everyone should ask first: The case in book one closes, and Kate and Julian end it as a couple, so this is a happy-for-now ending rather than a cliffhanger (see our guide to HEA vs HFN). Plenty is left open, though: readers note that Kate’s mother and her old partner’s death are barely explained. The series runs to four books: Shadows & Dreams (2014), which rates higher at 4.06 on Goodreads, then Fire & Water and Smoke & Ashes, which followed in 2020 and 2021 after Hall moved the series to a new publisher. The book two description puts Kate on trial before the vampire council and surrounded by tempting women, which tells you the series is about Kate first and the couple second.

Frequently Asked Questions

Is Iron & Velvet a romance or urban fantasy?

Urban fantasy first. It’s a paranormal murder mystery narrated by a half-fae private investigator, with a sapphic romance between Kate and her vampire client running as a subplot. Reviewers, including K.J. Charles, say plainly that it shouldn’t be read as a lesbian romance.

Does Iron & Velvet end on a cliffhanger?

No. The murder case is solved and Kate and Julian end the book together, which makes it a happy-for-now ending. Several backstory threads stay open for the rest of the series.

How spicy is Iron & Velvet?

About a 3/5. All About Romance rates its sensuality “Warm” and counts two sex scenes, and other reviewers describe a little spice rather than a lot. Many readers find the writing in those scenes overwrought.

Is Iron & Velvet young adult?

No. It’s adult urban fantasy with on-page sex, graphic violence and gore. Library Journal reviewed it as adult fantasy.

How many Kate Kane books are there?

Four: Iron & Velvet, Shadows & Dreams, Fire & Water and Smoke & Ashes. Book two rates higher than book one on Goodreads, at 4.06 against 3.77.

Is there an Iron & Velvet audiobook?

Yes. Tantor Media released it in April 2020, narrated by Cat Gould, with a runtime of 8 hours 26 minutes.

If You Loved Iron & Velvet, Read These Next

If it was Hall’s voice that hooked you, Mortal Follies takes the same comic, fae-haunted sensibility to a Regency Bath and puts the sapphic romance much nearer the centre. For vampires and women with more heat and less mystery, Fanged Secrets trades the noir for mafia intrigue. And if a wisecracking heroine in a supernatural modern city is the draw, The Devil She Knows brings a demon deal to present-day New York at a lighter heat level. For more, browse our paranormal and fantasy lesbian romance hub or the full Book Reviews collection.

The Bottom Line

Iron & Velvet set out to put a queer woman in the trench coat of a classic urban fantasy detective, and it mostly pulls it off. Kate’s voice is a joy, the supernatural London is full of ideas, and the female-led cast still feels fresh. It also opens with too much information, writes its sex scenes in purple, and gives its romance less room than the cover suggests. If you want a funny sapphic paranormal mystery and a series to follow, it’s worth the slow start. If you want a romance novel, look elsewhere. Check Iron & Velvet on Amazon

The Eikna Overall Ranking

On the Eikna scale, Iron & Velvet ranks as a voice-driven sapphic urban fantasy mystery. It’s funny and inventive, held back by a crowded opening and overwritten love scenes, and best read for Kate and her London rather than for the romance.

The Evidence Scorecard

Overall ★★★★☆ 3.5/5

• ✓ 3.77 average across about 2,900 Goodreads ratings
• ✓ Humor praised in roughly half the reviews
• ✓ Adult urban fantasy, sapphic romance secondary
• ✓ Info dumps the most repeated complaint

Romance ★★★☆☆ 3.2/5

• ✓ Banter between Kate and Julian sparks
• ✓ Under the Covers and Joyfully Jay loved it
• ✓ Ends as a couple: happy for now
• ✓ About seven readers found it rushed or thin

Characters ★★★★☆ 3.8/5

• ✓ Kate is the main reason fans stay
• ✓ Julian more than a pretty vampire
• ✓ Mostly queer, mostly female cast
• ✓ Cast too big to track early on

Writing ★★★☆☆ 3.4/5

• ✓ Dry, quotable first-person voice
• ✓ Library Journal praised its wry humor
• ✓ Vivid monsters and set pieces
• ✓ Sex-scene metaphors called overwrought by nine

Emotional Impact ★★★☆☆ 3.3/5

• ✓ Kate’s guilt and loneliness underpin the jokes
• ✓ Not everyone gets saved
• ✓ Funny without dodging grim stakes
• ✓ Backstory too vague to land fully

Heat Level ★★★☆☆ 3/5

• ✓ “Warm” sensuality per All About Romance
• ✓ Open door, two sex scenes
• ✓ Small share of the page count
• ✓ No romance.io band available to confirm

Ending ★★★☆☆ 3.4/5

• ✓ Murder case solved, no cliffhanger
• ✓ Happy-for-now for Kate and Julian
• ✓ Action pays off in the final act
• ✓ Lesbrary called the climax jumbled

Re-read Value ★★★★☆ 3.6/5

• ✓ Rereaders report liking it more
• ✓ 8 hour 26 minute audiobook by Cat Gould
• ✓ Four-book series, book two rated 4.06
• ✓ Slow first half discourages a return

Genre snapshot: Urban fantasy (magic and monsters inside modern London, a half-fae detective) · Sapphic relationship: secondary to the mystery · Age category: adult · Ending: happy for now, case closed, series continues.

Find more like it: this book is on our list of sapphic urban fantasy books.