If Broken by Daylight was the moment The Beasts of the Briar stretched its wings and discovered how vast the sky could be, then Frozen by Stardust, is the moment it holds its breath. This is Keldarion’s book — the High Prince of Winter, the Sworn Protector of the Realms, and the titular beast from Bonded by Thorns himself. The man who started it all. The brooding, ice-wrapped, barely-communicative heart of the Beauty and the Beast foundation this series was built on.

I wanted this book to break me open. And it didn’t. Not entirely.

Let’s talk about why — and let’s also talk about what it does beautifully, because Elizabeth Helen is still Elizabeth Helen, and there is beauty here. But I promised myself I’d be honest in this review, so honest is what we’re going to be.

The Weight of Being First

There’s a particular pressure on Keldarion’s book that didn’t exist for Farron, Ezryn, or Dayton. He is the beast. The original. The one whose curse anchors the entire series mythology. He’s also the prince readers have waited longest to truly understand, because four books of brooding, ice, and emotional walls do not a transparent man make.

And Frozen by Stardust does crack that ice. There are moments — particularly in Kel’s confrontations with Rosalina and later with Caspian — where what he’s been holding for all this time finally surfaces. These are mirror conversations, and that mirroring is intentional: the same quiet, intense love, the same walls, the same damage — reflected back at him first by his mate and then by his love. In those moments, you feel the full weight of what Keldarion carries, and it is devastating in the best way.

But here’s the problem: those moments don’t accumulate into an arc.

From the first chapter to somewhere close to the hundredth, Keldarion feels like the same man he was when Rosalina first arrived at Castletree. The ice cracks, yes. But it refreezes. And by the end of this book, I wasn’t sure Kel had actually moved — not in the way Farron grew into his confidence, not in the way Ezryn learned to remove the helm, not in the way Dayton finally stepped into the size of his own light.

A Bridge Wearing a Book’s Clothes

Here’s what I believe, as both a reader and an editor: Elizabeth Helen is holding Keldarion back.

Not accidentally. Deliberately. Because Kel’s story is inseparable from Caspian’s, and Frozen by Stardust makes that unmistakably clear. Caspian is everywhere in this book. Not as a presence shared equally across chapters the way the ensemble usually functions, but as a constant — in almost every scene, whether the chapter is his or not. Just as Farron and Dayton share a bond that weaves them together, Kel and Cas are two halves of something that cannot be resolved in isolation.

That would be a beautiful narrative choice, except that in Farron’s book and in Dayton’s book, you never once forgot whose story you were in. Farron’s chapters were his. Dayton’s radiated outward from him. You could separate them from their bonds without losing the heart of the story.

With Keldarion, you can’t. And I don’t think that’s an accident — I think it means that the real payoff, the emotional completion of Kel’s arc, is waiting for us in Book 6. Frozen by Stardust is, at its core, a bridge to Caspian’s book. The pieces are being put in place. The relationships are being arranged. And Kel is being kept at arm’s length from his own growth so that he and Cas can arrive at their defining moments together.

I understand that choice. I can even respect it. But it doesn’t make for the most satisfying read when you’ve been waiting four books for this particular winter to finally thaw.

The Pacing Problem

The earlier books in this series built their worlds through intimacy — enclosed spaces, charged silences, relationships pressed together until something cracked. Frozen by Stardust does something different: it settles. For long stretches, our cast is in the Winter realm, waiting. And the story waits with them.

The sauna sequence is the clearest example of this. What could have been one tightly constructed scene — layered with tension, character insight, and the slow unfurling of emotional dynamics — is instead stretched across multiple chapters, one for each of the six main characters, all of it building toward Dayton taking a swim that lasts perhaps a few pages. The payoff doesn’t match the runway. As a reader, I kept waiting for the scene to do something. As an editor, I kept thinking about what that space could have been used for instead.

The contrast with Broken by Daylight is stark. Book four knew how to build tension through separation, how to make the distance between characters feel propulsive. Frozen by Stardust has its characters together and somehow still feels like everyone is waiting for permission to move.

There is one major battle — the confrontation at Voidscal Bridge — and it’s the most sustained action sequence in the book. It crackles. It delivers. And then it’s over, and the second half of the book becomes something quieter and slower than most readers will be prepared for after four books of escalating stakes.

What the Book Does Beautifully

I don’t want to spend this entire review in the cold, because Frozen by Stardust has real warmth in it. Elizabeth Helen’s craft hasn’t gone anywhere. And there are specific scenes that earned their place.

The Battle at Voidscal Bridge is everything you want from this series at its most kinetic — stakes, action, and character under pressure. It reminded me of why this world grips me.

Caspian’s escape from the Below is the kind of moment that recontextualizes everything. It’s tense, it’s earned, and it’s the scene that made me sit up and stop skimming the slower chapters for something to happen.

The Winter Solstice celebration and the princes’ storytelling festival for Rosalina is the kind of quiet, beautiful scene this series has always done best. The princes, together, choosing softness. It lingered.

Kel’s mirrored confessions — first with Rosalina, then with Caspian — are the emotional core of this book. The same wound. The same walls. The same love that he doesn’t know how to say out loud. These scenes are where Keldarion finally becomes a full person rather than a silhouette, and I only wish the rest of the book had built toward them with the same intention.

But the scene that stayed with me longest — the one that felt most true to where this series is going — is Ezryn’s restoration of the Spring wing at Castletree and the bed he builds for Rosalina and all her mates to share. It sounds like a small thing. It isn’t. We’ve watched these relationships develop book by book, prince by prince, in pairs and in private moments. But this is the first time the six of them feel like a unit — not a collection of individual bonds with Rosalina at the center, but a constellation that has found its shape. The big shared bed isn’t just a piece of furniture. It’s the series quietly saying: this is what it was always building toward. That scene felt more like a natural series milestone than anything the plot put in its place.

⚠️ SPOILER SECTION: The Wedding

If you haven’t finished Frozen by Stardust and you’d rather come back to this section, now is the time to skip ahead.

The wedding happens. Rosalina and Keldarion, bound in Winter’s formal ceremony, with all the symbolic weight that carries in this world.

And I kept asking myself: why now?

Not because a wedding is inherently wrong for this series — I’ve always imagined something like it in the finale, a moment when Rosalina and all five of her princes are bound together in whatever ceremony the fae world uses to say this is forever. That scene lives in my imagination and I want it badly. But I want it at the end. I want it earned across the full weight of the series, all five bonds complete, all five princes present as equals in that commitment.

What we get instead is Kel and Rosalina, alone in that moment, when Kel and Rosalina are actually the weakest of her established relationships at this point in the story. Four books of distance and ice and walls do not magically resolve into a swooning, inevitable wedding. The emotional groundwork isn’t there yet. I wasn’t giddy. I wasn’t moved the way I should have been. I was confused about why this was happening now, in this book, when Kel’s arc hasn’t even resolved yet.

It also changes what I’m hoping the ending of this series looks like. A wedding has happened. Which means either the finale gives us another one — bigger, all five, the one I actually want — or the series ends without it and I have to live with Rosalina and Kel having a moment that didn’t land the way it should have. Neither option sits comfortably.

It’s the kind of plot choice that feels like it arrived before its time. And timing, in romance, is everything.

The Promise of What’s Coming

Here is what Frozen by Stardust does do, even at its most frustrating: it sets a table.

Caspian is here, fully and quietly, doing the slow work of finding his place in this new configuration of love and loyalty and family. By the end of the book, he’s almost arrived — and then he blows the whole thing up with his plan. And despite everything — despite the pacing, despite my frustration with Kel’s incomplete arc, despite the wedding that arrived before I was ready — I closed this book and immediately started thinking about Book 6.

Because Caspian’s book is going to be something.

Kel and Cas, finally, fully, in their own story. The payoff of everything this book was quietly, slowly, sometimes maddeningly laying the groundwork for. And maybe — maybe — when I read Caspian’s book, I’ll understand why Keldarion needed to stay frozen just a little longer.

Maybe the thaw has to happen in the cold of winter, in the presence of the one person who has always known exactly where the ice began.

I’m still here. I’m still reading. I still love this series and can’t wait for Stolen by Shadows to release this summer.

But I needed to say all of this first.