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Mercutio

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From Sunday Times bestselling author of The Embroidered Book and The Valkyrie comes an opulent 13th century epic retelling of the life of Mercutio before he ever encountered Romeo and Juliet.

On the battlefield, as warring factions deal out death, young Mercutio chances upon the charismatic poet Dante Alighieri. In their desperate stand against the enemy, they inadvertently open a crack between our world and Faerie, literally changing the stars over Mercutio’s head, and creating a mysterious presence who will follow Mercutio for all the days of his life.

With new stars come new destinies for young men who will travel to the ends of the Earth to honour the bonds of love and friendship.

As outcasts and exiles, Mercutio and Dante find family in a band of fighters called the Montecchi, near Verona. With his friends at his side, Mercutio will battle to change his stars, and to free the changeling upon whose fate hangs the future of the human world.

376 pages, Kindle Edition

First published May 7, 2026

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About the author

Kate Heartfield

36 books402 followers
Kate Heartfield is the author of The Embroidered Book, a Sunday Times bestselling historical fantasy novel published in 2022, which was shortlisted for the Ottawa Book Award. The Valkyrie, published in 2023, is a retelling of Norse and Germanic legends. The Tapestry of Time, published in 2024, is about four clairvoyant sisters fighting the Nazis for control of the Bayeux Tapestry in 1944. Her Alice Payne time travel novellas were published in 2018 and 2019. Her debut novel Armed in Her Fashion (2018) was re-published in a revised edition in 2023 as The Chatelaine. She also writes interactive fiction, including The Road to Canterbury, and The Magician's Workshop, published by Choice of Games. She has published two Assassin's Creed tie-in novels: The Magus Conspiracy and The Resurrection Plot. She has won the Aurora Award for Best Novel three times, and her short fiction has been shortlisted for the World Fantasy, Nebula, Locus, Aurora, Sunburst and Crawford awards, and her journalism for a National Newspaper Award. Her short stories have appeared in Strange Horizons, Lackington's, Podcastle and elsewhere. A former newspaper journalist, Kate lives near Ottawa, Canada.

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Displaying 1 - 30 of 30 reviews
Profile Image for Kate Heartfield.
Author 36 books402 followers
Read
March 20, 2026
Hello everyone! Just a note to link to the content note for Mercutio and to thank everyone for reading. This one is the book of my heart, many years in the planning, and I appreciate everyone who gives it a try. It's now available on Netgalley UK for those who'd like an early look. You can read about the book's origins on this issue of my newsletter.

Profile Image for rachel x.
895 reviews106 followers
Want to Read
October 8, 2025
"An opulent 13th century epic retelling of the life of Mercutio, before he ever encountered Romeo and Juliet, when he inadvertently opened a crack between our world and Faerie"

it's heartfield, say less
Profile Image for Beth Cato.
Author 135 books719 followers
August 22, 2026
A fantastical fantasy touched by the darkness and weirdness of fairies, Heartfield's latest focuses on the character Mercutio from Romeo and Juliet within a deeply-researched medieval Italy, who befriends a dreamy, beleaguered Dante. I always love Heartfield's world-building, and it really shines here through the incredible, realistic details. I found the darkness and weirdness here to be more reminiscent of her older book, The Chatelaine, than her more recent works.
Profile Image for Lata.
5,366 reviews265 followers
June 23, 2026
Forced to read Romeo and Juliet almost every year in high school, I grew to loathe the play; the only good part of it was Mercutio, with his brashness, humour, and his impassioned and tragic monologue as he was dying.

Author Kate Heartfield takes us to many years earlier to 1289. Mercutio is in the middle of a battle between Florentine factions the Ghibellines and the Guelphs, his comrade Dante Alighieri beside him. They're in a dangerous, likely fatal situation when Dante recites some poetry and things go a little weird. They've opened a crack between the human world and the Faerie realm, with both men's lives are altered forever after.

Mercutio begins seeing stars that are not actually above Florence, and a strange quiet man begins following him everywhere. When Mercutio is thrown out of his uncle Taddeo's home, Dante takes him in, and soon Mercutio is part of the family. So when Dante goes missing, always in search of a beautiful woman named Beatrice, Mercutio naturally decides to find him and bring him back home. This takes him to Faerie, and into proximity with the capricious and vicious Queen Mab, who enjoys toying with people, sending them strange visions and nightmares.

While Mercutio does rescue Dante, and encountered the human counterpart of changeling Beatrice in the land of the Fae, he never manages to extricate himself from the hooks Queen Mab has driven into him. No matter how hard he fought it, Mercutio continued to reap the terrible outcomes of Mab's games with his life, sending him, in grief, eventually, to Verona and into a new instance of the feud between the Ghibellines and the Guelphs, in the form of the Montecchi ("Montague") and Capelletti ("Capulets").

Heartfield takes us to just before the play starts. We can see the moments, and Mercutio's tendency to speak plainly and act rashly, rather than play the political game his patron Paride, known as Count Paris, wants him to. These moments are the seeds of the coming tragedy for Romeo and Juliet, but, more importantly, for our protagonist.

Though Heartfield does not take us into the play action, we feel the sadness of the loss of an openhearted, warm man who just cannot outrun the dark fate Mab has drawn for him the longer we spend with Mercutio in this prologue to that story. I always wanted more for this character when reading the play, so, thank you Kate Heartfield for this.

Thank you to Netgalley and to HarperCollins UK, HarperFiction for this ARC in exchange for my review.
Profile Image for Julie Bozza.
Author 34 books309 followers
June 19, 2026
Excellent story featuring my favourite Shakespeare character! Well-grounded in the real world with fantastical elements that feel both unnervingly weird and true to the historical culture. I particularly loved... well, all of it... but how the characters used the time period's philosophy / science / technology to work out what was going on was intriguing.

Recommended!
Profile Image for Jamieson.
Author 91 books69 followers
May 15, 2026
The first Shakespeare play that I ever read was Romeo and Juliet.

Like a lot of other people, I read it in high school. It opened up a whole world for me, full of true love and tragedy, hope and solace. I fell in love with Romeo and Juliet as they fell in love, but it was Mercutio that held the light for me. I read and re-read that tragedy multiple times and it was always Mercutio that leapt off the page. He used wit and humour and spoke of love like it was a  real, breathing thing. I always thought his demise was unfair, but when is anything about fairness in a Shakespeare tragedy?

When Kate Heartfield announced Mercutio, I wondered how she would do it. Knowing and loving her work as I do, I knew that it would be historical magical realism, but how would she do it? How would she make the doomed character live again? And following that, how tragic would this tale be?

Instead of tragedy, however, Hartfield delivers something more. She has brought Mercutio back to life for me and lets him truly live. The novel tale takes place before the story of Romeo and Juliet, so don’t go into this book thinking it’s a tragedy. Go into the book with no expectations of what it could be and let yourself be drawn into the story and the world that Heartfield has created.

When Mercutio meets the poet Dante in the field of battle, he doesn’t know that this friendship will span years and take place across different realms. In their battle, they cause something to crack between the world of humans and Faerie. The two worlds somehow form a link to each other as if someone has opened a door and nothing is ever the same for Mercutio.

First, Mercutio begins to see stars that no one else can see. Then Dante disappears and Mercutio realizes that he’s being followed and that they aren’t from this world. Worse yet, they need his help. But there is a price. With the Farie folk, there is always a price to be paid.

What follows is a wonderous book filled with magic, tarot, Fey folk and a race against time, across plains and all of Italy. The whole country is brought to life in a story where the balance of humanity and magic is thrown off balance and back again. I’ve never read anything like it. I’ve already read it twice and started reading it a third time in order to write this review.

The novel Mercutio is incredible, hands down. If you don’t like Shakespeare, don’t worry! This is still the book for you. Mercutio brings a Shakespeare play to life but doesn’t read like one. If you do like and love Shakespeare, you folks are going to absolutely fall in love as I have and all the lovely Easter eggs that she Hartfield has planted.

Heartfield is so skilled at bringing you into a world that we know, but she manages to tell a complicated story that shadows the events in Romeo and Juliet, and you could read the novel and the play together seamlessly and have an incredible experience.

But wait and fear not! Mercutio stands entirely on its own. If you have never read Romeo and Juliet, you won’t be missing a thing. The whole story is told in such a way that you don’t need to know what comes before or after. This novel is asking you to simply enjoy. It doesn’t shy away from saying something either. There is a lovely queer storyline that made the romantic in me ever so happy.

Love is a magic beyond what humanity can understand, and it makes us do some incredible things. We have only but to take a deep breath, enjoy the incredible journey and see what the cards have to say.

Read Mercutio, please. It will heal something that is cracked in you and help you to believe in the power of love
Profile Image for Kathleen C.
16 reviews
Read
May 17, 2026
[ARC provided by NetGalley]

'Oh my love, no farewells. The villains hound me.'
(Damn it. A dead man in love.)
'But I know peace. Love's armour can't be broken. I'll worship you, in this world or another.'
'Take now these words we left as yet unspoken.'
'Why should I fear the storm that now surrounds me?'
'I lived for love, I die beside my brother!'

A son striving to restore justice and glory in his family met a dreamer with immense compassion in the Battle of Campaldino, 1289. Yet at the direst moment, as soon as those words were uttered, their surroundings shifted. Thus began the inexplicable mysteries: they'd witnessed foreign visions and were spirited away to another land, a ghostly presence lurked in the darkness, and unnamed stars now hung over Mercutio's firmament.
These fickle discrepancies eventually set Mercutio on a sojourn to the land of Faerie to rescue his friend, where he learned the cruelty of the vicious Queen Mab, who toyed with figments on human minds and tormented them with restless dreams with grave consequences; where a disillusionment was underway, to burn through the counterfeit and accommodate new possibilities.

This compelling reimagination of Mercutio's life in the late 13th century, long before he crossed paths with Romeo and Juliet, recounted his friendship with the great poet Dante Alighieri and his fate that never seemed to be able to escape the caprices of the wheel of fortune. Ever mercurial, cursed be the stars.
Yet still, he loved and fought fiercely against the venomous circumstances. And it was with this conviction and resilience that Mercutio walked through the valley of death and endured the trauma of loss and grief. His destiny, however, was not dictated by the constellations, battle of the Guelphs against Guibellines, or the feud between Montecchi and Cappelletti; in the words of Dante: 'It is love that moves the sun and all the other stars.' May he take flight and soar with the little black bird and his found family, even if just for a little while longer.
'No use wondering what might have been if he had not; [...] He'll always choose friendship, no matter what firmament wheels over his head.'
'Truth be told, he loves the world too much to leave it again so soon. He loves the whole rotten business. The argument and blood and vice. He is deeply in love with it all, whether or not it ever loves him back.'

+ watched the clip of the Queen Mab speech by John McEnery from the 1968 film adaptation after reading the author's note and was incredibly stoked! This particular passage was delivered with such palpable vulnerability:
'True, I talk of dreams,
Which are the children of an idle brain,
Begot of nothing but vain fantasy,
Which is as thin of substance as the air
And more inconstant than the wind, who woos
Even now the frozen bosom of the north
And, being angered, puffs away from thence,
Turning his side to the dew-dropping south.'
Profile Image for Tanya.
1,508 reviews27 followers
Review of advance copy received from Netgalley
March 5, 2026
Mercutio has never been in love. Not unless you count a boy whose face he can barely remember. Not unless you count the world. [loc. 2328]

Mercutio Guertio (yes, that Mercutio) meets Dante Alighieri at the Battle of Campaldino in 1289: they are caught in a freak storm -- where they glimpse spectral armies, and becomes certain that there is a third man with them -- but stumble back to the carnage of the battlefield, and subsequently become friends. Mercurio, though, has been changed: he sees people who are not there, and does not recognise the stars in the night sky. Then Dante, grieving the death of 'his' Beatrice, is pulled into Faerie, where he wanders in a dark wood...

Mercutio does not know the way to Faerie, but he's encountered their Queen, and she tells him that he can rescue Dante if he can find a doorway. Brunetto Latini, Dante's friend and teacher, suggests that Mercutio joins the expedition of the Vivaldi brothers, who want to find a route to Asia by sailing west from Spain. Surely Faerie is on the other side of the world, and thus can be found on the way to Asia?

En route, Mercutio encounters a female pope, sailors from China and Africa, a helpful friar who supplies a medicine made of henbane, and a hermit who claims to be the son of Abelard and Heloise. He's haunted by a silent, mysterious man who people seem to think is his brother: and he's differently haunted by memories of his lost love, a boy who he called Blackbird after mishearing the other's name as 'I fly'.

This is a splendid novel, packed with cosmology, Italian history (Guelphs and Ghibellines), Tarot imagery, and perfidious fae. The fantastical elements blend folk tales, ballads and mythology: to me, Heartfield's Faerie had a distinctly medieval feel, reminiscent of Chaucer and Boccaccio. The novel also provides an origin story for Dante's Divine Comedy: and, of course, Mercutio has to get to Verona and encounter the warring Montecchi and Cappalletti factions... 

But at its heart, Mercutio is the story of the friendship between Mercutio and Dante, and the implacable vengeance of the Faerie Queen. Mercutio is vividly rendered, with a blend of self-doubt, cynicism and joie de vivre that seems fitting for the changes he witnesses in the world around him. I liked him a great deal: and I'll look out for Heartfield's other novels, because her prose is readable and this story full of surprises.


Thanks to the publisher and Netgalley for the advance review copy, in exchange for this full honest review. UK Publication Date is 7th May 2026.

Profile Image for Jelena.
Author 25 books149 followers
Review of advance copy received from Author
May 4, 2026
Before I write anything about Mercutio, I must admit that I've been a fan of Heartfield's work for a long time. When I heard she was writing a novel about one of the most interesting and beloved Shakespeare's characters, I begged her to let me read it, and she was kind enough to send me the ARC as soon as it was available.
Mercutio has both managed to fulfil my expectations and surprise me. Like all Heartfield's historical fantasies, it is firmly rooted in the period it was set in. It's not just the historical facts, politics, battles, dates, but it's also the feeling of the place – 13th century Italy – perfectly nailed. The way that characters think, talk, behave, their beliefs and hopes – it all creates a rich tapestry that pulls the reader into a strange and colourful past.
And yet, Mercutio is surprising because the story leads us in an unexpected direction, with almost no mention of Romeo and Juliet. Instead, we find ourselves in medieval Italy, torn by the never-ending wars between the Guelphs and the Ghibellines. Mercutio – a dreamer, a perennial underdog, a reckless young man – arrives to Florence in search of his fortune and is promptly sent to battle. On the battlefield, he meets Dante Alighieri, who is at that time just a young poet in love with an unattainable girl. In a moment of mortal danger, the two young men open a portal to another world and change their destinies forever.
What follows is a strange journey through two worlds: the hostile, dangerous Italy and the unpredictable, terrifying Faerie, ruled by the cruel Queen Mab. It reads like a medieval fever dream where reality and fantasy mix, reminding us of those images of uncharted lands populated by monsters. It is poignant, clever and playfully strange in a very medieval way. The vivid world building and the whimsical imagery are perfect, but even more perfect is the portrayal of the main character.
I suppose that anyone who writes about Mercutio must inevitably tackle his tragic destiny. Heartfield does it in a subtle, moving way, foreshadowing it with a prophecy, making ill fate stick to his heels like a hungry dog. From his birth, Mercutio is destined to be an outcast, and yet he is filled with love and hope and friendship and we cannot help but root for him. As he rushes to meet his destiny, he is not a victim or a sidekick, but a great, utterly human character on the cusp of immortality.

Author 2 books53 followers
May 8, 2026
MERCUTIO is not a retelling so much as a prequel that asks what made Mercutio the character he is in ROMEO AND JULIET. And what if it was possible to accidentally slip into Faerie? The book marches up to the start of the play but not into it, letting it be its own tale.

This is the second prequel reimagining I've read in as many days and I think I got on better with this one because it doesn't undo Mercutio's character. We leave him where he is in the play - and Mercutio does not have to be a certain way to be as impactful a character on the plot - his character is more open to interpretation in the play.

This period (late 13th century Italy) is fascinating. There are deep divisions across the states that broadly separates into two factions, the Guelphs and Ghibellines. It's not a period I've seen much of and I liked how it worked as a backdrop to explain why there could be warring families like the Montagues and Capulets.

This book at times feels like a fever dream, a historical world with something very, very strange happening. In that way, it feels somehow reminiscent of Dante's writings. It took a bit of getting used to, more like CHATELAINE than THE EMBROIDED BOOK.

The ending was interesting because it doesn't really have a climax. It didn't feel like it was building to something that then had a big pay off. That felt like it happened at the end of the third act and that the four was just a very long denouement to get us to the start of the play. It did make it feel like it petered out a bit.

Overall, it was an enjoyable read (and I got through it rather fast) with a look at an interesting period of Italian history.
681 reviews5 followers
July 3, 2026
This is a fever dream of a book.

It's an enjoyable read but I did spend the first hundred or so pages completely confused as to what the plot actually was. It was battle and history but also poetry, fantasy, stars, dreams, and sheer confusion. There was a lyrical and magical element to the writing and the world building. The way in which Tarot cards themes were laced through the book was an added bonus.

One thing I didn't really understand though, was why this was about Mercutio. The majority of this book is his quest to help Dante (the historical figure) and his Beatrice. Honestly, this would have been a better book if the main character had been someone completely original - in a way it is, beyond the name this Mercutio could be any character. If this had solely been about the adventure with Dante and how this experience is clearly the inspiration behind some of his greatest poems. The adventure to Farie, the experiences, the double talk, the dreamlike quality, that was all highly enjoyable if very bizarre.

Then the last chunk of the book is a push to get Mercutio to where he needed to be in order for the play to make sense, and almost felt like a completely different story.

Nothing felt super resolved by the end either, what happens to most of the characters is left vague, although it does at least tie into the start of Romeo and Juliet.

All in all, fun if you don't mind spending a large chunk of your reading time confused and enjoy a very vibe led book.

~Thank you to NetGalley for the ARC in return for an honest review~
1,321 reviews58 followers
Review of advance copy received from Netgalley
March 17, 2026
Thanks to NetGalley and HarperVoyager for the advanced copy of this title in return for an honest review.

Romeo and Juliet was always my favourite Shakespeare play but I admit, I've never given Mercutio much thought outside of reading it so I was intrigued to what detail Kate would give.

I admit, I didn't real the blurb before requesting a copy. I requested it because a) I'm a big Shakespeare fan, and b) I like Kate's books, and so I wasn't sure what to expect. What I wasn't expecting was the fantasy element to the story, which was very much a surprise.

I think I would have preferred it to have been either an historical novel or a fantasy. At times they just felt at odds together.

I liked the duo of Mercutio and Dante Alighieri; a mixture of fictional characters meeting historical people, and it's their friendship the carries the book.

I suppose the main issue I had with it is it could have been about anyone. For me, there was very little to differentiate the character of Mercutio than if it was just another historical (fictional or otherwise) figure. I think in hingsight, Mercutio only really has a story to tell within the context of Romeo and Juliet.

It was still an enjoyable and well-written book, and the characters were interesting to read, but I just found it lacking a bit in the link to Shakespeare.
316 reviews1 follower
Did Not Finish
July 1, 2026
Thank you to Kate Heartfield, HarperCollins UK, HarperFiction | HarperVoyager, and NetGalley for the e-arc in exchange for an honest review.

Mercutio is a historical fantasy novel set in 13th century Italy and begins with Mercutio participating in a local battle between the merchant Guelphs and banking Ghibillines in order to restore his family honor. He is unceremoniously saved from certain death by Dante Alghieri (yes, that one) before they find themselves in a disconcerting fog with a shadowed stalker. Once they return to Venice triumphant, the otherworldly happenings increase with Mercutio hallucinating and Dante disappearing. Mercutio must now travel to Faerie to retrieve his new best friend.

I love historical fantasy so the premise was really exciting, especially the portal to Faeri aspect. The setting in Italy was beautiful too. Unfortunately, I found the novel quite hard to engage with. The writing was a little plain and dull and so lacked any fantastical imagery you would expect. The dialogue also felt stilted and the pacing wasn’t great.

I didn’t find any of the characters particularly likeable nor interesting and, other than sharing a name, there seems to be no link to the Shakespearean Mercutio. I really enjoy Shakespearean retellings, so this was disappointing. I ultimately had to dnf as I didn’t see this getting more than a 2.5 - 3 stars.
Profile Image for Librow0rm  Christine.
709 reviews12 followers
Review of advance copy received from NetGalley
May 6, 2026
Have you ever thought about the supporting characters from a classic and wondered what their story would be if they had been portrayed as the protagonist. Mercutio by Kate Heartfield does exactly this, plucking Mercutio from Shakespeare’s Romeo and Juliet and re-imagining his life prior to the events of the play.

Heartfield creates a rich and imaginative world using events and places from history combined with fantasy to tell Mercutio’s story, from dutiful son and soldier trying to restore his family honour to friend of Dante, creating a narrative that allows for Mercutio’s character to grow and develop beyond the limitations of his role in Romeo and Juliet.

Within this crossover between fantasy and history Heartfield provides insight into his friendships, particularly with Dante which give emotional weight and resonates the sense of found family, which when woven together with the strands of the Fae world and court, creates an otherworldly historical fantasy that weaves plots, intrigue, friendship and ultimately links to Shakespeare that will enchant, delight and most definitely brings a greater level of depth and understanding to Shakespeare’s cannon.

Thank you so much Harper Voyager and NetGalley for this arc in exchange for my honest and unbiased review.
Profile Image for Charlotte reads history .
146 reviews17 followers
May 21, 2026
This book took a mysterious turn into the faerie realm and I'm still processing it…🧚

Mercutio is an imaginative and bold exploration of Shakespeare's beloved character, given his own epic tale before the events of Romeo and Juliet unfold.

But this is no straightforward retelling, and it doesn't sit neatly within medieval Italian history or geography. When Mercutio fights in a local battle to restore his family's reputation, something happens that cracks open the door between the human realm and the faerie world. The situation unravels further when his friend from the battle mysteriously disappears, and Mercutio realises he must enter the realm of faeries to rescue him.

I'm not sure what I expected when I picked up this book, but the magical realm was a bit of a curveball for me! The setting of late thirteenth-century Italy was vivid and compelling, and I loved the worldbuilding. However, I found it difficult to keep up with the magical world layered on top of that rich historical setting, and I struggled to stay engaged with the realm-hopping.

Thanks to @harpercollinsuk and the author for an advanced, gifted copy of Mercutio for review, which is out now!

Who would you say is your favourite Shakespeare character that deserves their own story?
440 reviews3 followers
August 11, 2026
A fantasy book set in Renaissance (sort of? almost?) Florence involving Shakespeare, and it's not by Jo Walton? Is that allowed? I guess it must be.

You can tell this is not by Walton because it's set 150 years too early for Marsilio Ficino to be in it. We get Dante Alighieri instead. But like many Walton books, it's full of historical details and structural weirdness. I stopped to read a bunch of wikipedia articles along the way, and had a great time.

I did spend a lot of the first few sections wondering what any of it had to do with Romeo and Juliet, but if I remembered the play better from high school English I might have caught a few of the small earlier hints (I was sure "I fly" was something I should be able to figure out, but also I don't know any Italian not related to music notation, so the penny didn't drop until we make it to Verona. Friar Laurence I did manage to remember a little sooner). The connections to The Divine Comedy were easier to recognize even if I knew less about it going in.

But really, don't worry about it. Relax and let the story take you on its wandering journey. It's worth it.
Profile Image for Leanne.
1,695 reviews118 followers
Review of advance copy received from Netgalley
February 26, 2026
Mercutio is a bold and imaginative retelling that reframes one of Shakespeare’s most compelling side characters as the hero of his own sweeping epic. Set against the turbulence of 13th‑century Italy, the novel blends historical detail with Faerie‑touched fantasy in a way that feels both fresh and assured.

The relationship between Mercutio and Dante Alighieri is the standout element—complex, tender, and threaded with the tension of two young men shaped by exile and ambition. Their bond anchors the narrative even as the story expands into battles, political intrigue, and supernatural forces. The Montecchi, reinterpreted here as a band of outcasts, add depth and emotional resonance.

The writing is lush, the pacing confident, and the themes—destiny, loyalty, chosen family—are handled with nuance. Readers who enjoy historical fantasy with strong character arcs and literary flair will find this a rewarding and memorable read.

With thanks to Kate Heartfield, the publisher and netgalley for the ARC.
Profile Image for Csenge.
Author 21 books80 followers
May 14, 2026
Mercutio is one of my favorite Shakespeare characters, and Kate Heartfield is one of my "instant buy" authors, so I can't even tell you how excited I was about this book. And it delivered!
This book is clever, and magical, and heartfelt. Mercutio is queer, and hella likable, and the character is ever more layered by the reader knowing where this entire story is headed. There is tarot symbolism, literary references, and a whole lot of clever things woven together: Dante, and Florentine history, and religion, and astrology, and sailing to the edge of the world, and Fae traditions. This book really has everything. Even romance, but not where you'd expect it.
What I love about Heartfield's writing is that it is eloquent, smart, and does not rub all the references in. She lets the reader explore, and discover little literary Easter eggs. The characters are all human and well fleshed out, the conversations are witty, and there is a whole lot of empathy throughout the book.
Another masterpiece from this author. It goes on my Favorites shelf.
Profile Image for Rosemary.
Author 52 books81 followers
August 19, 2026
Mercutio is one of Shakespeare's fabulous secondary characters, whose speeches are designed to steal every one of his scenes. Because the audience must love Mercutio and mourn Mercutio, even as his death propels the final tragedy of Romeo and Juliet. But what drives Mercutio's mad mocking of dreams and fairies? Kate Heartfield gives a satisfying answer in this recounting of Mercutio's life before his arrival in fair Verona. Also, as she weaves her historical fantasy, we meet the real poets and dreamers of Renaissance Italy, a place of warring cities, families, and ideas as the Renaissance ignites such heresy as governance without kings and female popes. Mercutio's travels from Venice to Florence entangle him in Dante's strange love affair with Beatrice, while casually cruel fairies dog his heels. And if you prefer a happy ending, simply stop with this book and don't bother to watch the 1968 Romeo and Juliet (the author cites this movie's Mercutio and I'll admit it's a favorite film of mine too).
Profile Image for Luzanne Warren.
351 reviews35 followers
Review of advance copy received from Netgalley
March 16, 2026
Description
From Sunday Times bestselling author of The Embroidered Book and The Valkyrie comes an opulent 13th century epic retelling of the life of Mercutio before he ever encountered Romeo and Juliet.

On the battlefield, as warring factions deal out death, young Mercutio chances upon the charismatic poet Dante Alighieri. In their desperate stand against the enemy, they inadvertently open a crack between our world and Faerie, literally changing the stars over Mercutio’s head, and creating a mysterious presence who will follow Mercutio for all the days of his life.

With new stars come new destinies for young men who will travel to the ends of the Earth to honour the bonds of love and friendship.

As outcasts and exiles, Mercutio and Dante find family in a band of fighters called the Montecchi, near Verona. With his friends at his side, Mercutio will battle to change his stars, and to free the changeling upon whose fate hangs the future of the human world.
Profile Image for Melanie.
871 reviews
May 23, 2026
I really enjoy Shakespeare retellings, and this was one of the most entertaining and original I’ve read (since Christina Dodd's series, which I love). Mercutio transforms Mercutio from the charismatic side character in Romeo and Juliet into the emotional and narrative centre of the story. In Shakespeare’s play, Mercutio is Romeo’s close friend, best known for his wit, energy, and the famous “Queen Mab” speech.

Here, Kate Heartfield weaves together political rivalries, the tragedy of Romeo and Juliet, Faerie bargains with Queen Mab, prophecy written in the stars, and even a friendship with Dante Alighieri in a way that somehow completely works. It’s smart, sharp, funny, and surprisingly moving. I especially loved the character development and the increasingly impossible situations Mercutio finds himself caught in.

Thanks to Netgalley, the author and publishers for the e-arc.
Absolutely loved this.

Profile Image for Maeghan 🦋.
783 reviews711 followers
Review of advance copy received from NetGalley
April 11, 2026
Thanks to NetGalley & the publishers for a chance to review this arc!

This isn’t the usual type of story I request but I was intrigued by a retelling of Mercutio.

I will admit the writing never fully pulled me in, which is why I didn’t quite know how to rate this novel. I had the expectations that this would be enchanting but the language used snapped me out of it right from the start. I struggled with how the characters were talking and some scenes or conversations felt disjointed.
I also expected more chemistry between the characters.

I absolutely love Fantasy more than any other genre but I think this would’ve benefited leaning towards Historical Fiction rather than Historical Fantasy because I felt that the fantasy elements didn’t quite blend in. In retrospect, I don’t think this story was quite for me but I recommend trying it for yourself!
Profile Image for Elly.
880 reviews6 followers
August 4, 2026
It grabbed me quickly and did not let go. A beautiful, terrible dream. ❤️❤️❤️

This book gives a fantastical backstory involving Faerie and Dante (!) to the character from Romeo and Juliet.

I don’t remember anything about Mercutio’s parents in the play (other than he’s a kinsman of the Prince & Count, & is not bound by the Montague/Capulet feud), but this one is the child of another illicit love affair between feuding families that left him & his parents exiled from Florence. And his mother sought his fortune and received a prophecy that he would reconcile two warring families, which she assumed to be hers and his dad’s, or, even, more impressively, their two warring clans.

V much enjoyed how this book plays so consistently with diff perspectives of the same event & how it seemed to diff observers.
848 reviews21 followers
Review of advance copy received from Netgalley
March 10, 2026
I was asked by NetGalley to review this beautifully written book.

Mercutio - 13th century epic retelling of the life of Mercutio before he ever encountered Romeo and Juliet.

This is history meets fantasy. Mercutio and Dante are both outcasts and exiles, Mercutio and Dante join with a band of fighters called the Montecchi, near Verona. In joining these fighters they open a crack between our world and Faerie by accident- this will follow Mercuito for the rest of his days. There will be new destinies for those who will travel to the ends of the earth for love and friendship.

Beautifully written story with surprises and a really interesting story - I will be seaking this authors other work now

Due for publication May 7 2026.
Profile Image for Angela.
376 reviews3 followers
Read
July 8, 2026
This book sold me on Dante, which I did not believe was possible.

Anyway, the prose is gorgeous, the centering of intense friendship is literally exactly what my little aroace heart craves, and I've finally found someone else who seems to agree that Benvolio is the best Romeo & Juliet character.

Fun as hell. (you know, in a kind of bleak, lyrical sort of way)

Excited to get a paper copy so that I can force it on everyone in my household.
Profile Image for karla_bookishlife.
1,216 reviews39 followers
July 18, 2026
3.75 stars. Mercutio brings us into the world aod Shakespeare and the story of Mercutio before Romeo meets Juliet. In this tale Mercurio meets the marvellous Italian poet Dante. This is a credible and entertaining read with strong characterisation and varying pace. A great read for fans of the original play.
1,624 reviews
June 16, 2026
This was a very different story about the Fairies' world which comes in contact with the real World. Some interesting characters and a fluid storyline. Something a bit different and you need to concentrate but a fascinating read.
Profile Image for Matt Dodge.
9 reviews
July 10, 2026
An exciting journey through medieval Italy and far beyond.
2,872 reviews57 followers
July 16, 2026
A fun, gorgeous historical fantasy novel that lets Mercutio cross over with the wildness of the Fae and Dante's Inferno in the leadup to his coming to Verona. Neat library read.
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