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7 min read

Our age bandAdult
Reader rating
4.4 · 10,664 Amazon ratings, as of Oct 2026
reader ratings, not a LuvemBooks score
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A Court of Splintered Harmony: The Valkyrie Cycle, Movement I (A Court of Thorns and Roses, 6) by Sarah J. Maas front cover

Our review

A Court of Splintered Harmony

A Court of Splintered Harmony: The Valkyrie Cycle, Movement I by Sarah J. Maas Review: Setup Without Resolution

Sarah J. Maas's A Court of Splintered Harmony: The Valkyrie Cycle, Movement I is the sixth ACOTAR book, opening a new war arc around the imprisoned death god Koschei. Reviewers split: one blogger loved the messy drama, others found it all setup, 5.5/10 at The Review Geek.

Our age band: Adultwar and threat of invasion · relationship conflict and infidelity tension

LuvemBooks Verdict

Best for

Committed ACOTAR readers who want more time with the Night Court's Inner Circle and don't mind that this sixth instalment is the first part of a larger story and leaves everything unresolved.

Worth it if

Worth reading if you are already invested in the series and enjoy the Inner Circle's tangled romances and arguments enough to carry you through a book that mostly sets up the next one.

Skip if

Skip it if you want a self-contained arc, tight plotting, convincing motivation or a resolution, since the reviews we can cite fault the repeated arguments, heavy exposition and recaps, and the lack of any ending.

Where reviewers agree and split

Readers rate it 4.4 on Amazon. The reviews we read that discuss it in depth split on some points:

Of the 3 reviews we read that discuss its plot, 1 enjoys its many opened plot lines, but 2 find the plot unconvincing or all setup.

  • Plot

    1 enjoys its many opened plot lines · 2 find the plot unconvincing or all setup

Plot

Praise

“With many plot lines opened across the Continent, while serving up some juicy, messy, GREAT drama to read about”

— Bookish Goblin · Book blog
Criticism

“This one was all setup for the next book without an arc of its own. Nothing is resolved.”

— Mae Polzine · Book blog
Criticism

“The driving conflict of the plot doesn’t make sense.”

— The Review Geek · Book blog
3 reviews weigh in (3 book blogs); counts are per topic. A review counts only where we can quote it.

The three genuine reviews we found are split rather than hostile: The Review Geek scores it 5.5/10 and says it works "purely on nostalgia," while the blogger at Mae Polzine still recommends it to fans but calls it all setup, and the blogger at Bookish Goblin finished it in under a day and loved the messy drama. The shared ground is that it is mostly a setup volume; the disagreement is whether the character drama reads as compelling or as regression.

Sources: The Review Geek, Mae Polzine, Bookish Goblin
4.4from 10,664 Amazon ratings, as of Oct 2026— reader ratings, not a LuvemBooks score

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Was this helpful?

A Court of Splintered Harmony opens the Valkyrie Cycle with the Night Court's Inner Circle facing war on the Continent and the imprisoned death god Koschei. It is best for committed ACOTAR fans who enjoy the Inner Circle's quarrels, while the reviews we can cite find it mostly setup, with nothing resolved.
Is it worth reading?
It depends on how much you value payoff. Bookish Goblin finished it in under a day and loved the messy relationship drama, while Mae Polzine still recommends it to fans but calls it nowhere near her favourite. The Review Geek scored it 5.5/10 and argued it works purely on nostalgia.
Similar books
If you want more of Sarah J. Maas, House of Earth and Blood and Throne of Glass are the closest in-catalogue picks. For other romantasy, The Book of Azrael, When the Moon Hatched and Fourth Wing sit in the same lane of romance-driven fantasy with high stakes.
Who should read this?
The audience is readers already invested in the Night Court's Inner Circle who enjoy dissecting its squabbles and tangled romances. Polzine and Bookish Goblin both support it for fans, with Bookish Goblin the more enthusiastic. Readers who want an ending will find the objections of The Review Geek and Polzine more to the point.
What age is it for?
It follows adult romantic entanglements and a war arc, so it is better suited to mature readers.
About Sarah J. Maas
Sarah Janet Maas is an American fantasy author associated with three series: Throne of Glass, A Court of Thorns and Roses, and Crescent City. This book is the sixth in the A Court of Thorns and Roses series.
How does it compare to the earlier ACOTAR books?
The Review Geek sets it against the series' original appeal, when ACOTAR reached teens wanting something less daunting than Game of Thrones, and finds the magic thinner here. Polzine contrasts it with the novella A Court of Frost and Starlight, which at least had its own Winter Solstice arc, whereas Splintered Harmony lacks one.
Is this a good book club pick?
It suits a group of existing fans who want to argue over the Inner Circle's choices, since reviewers disagree sharply on whether the drama is compelling or regressive. It is a poor fit for a mixed group, as it ends with nothing resolved.
Summarize this book

Summarize this book

The story picks up four weeks after House of Flame and Shadow, with the Inner Circle split over Nesta giving Bryce the Mask from the Dread Trove. Azriel's spies learn that Continental factions are hunting powerful magical objects to march on the human lands, so the Night Court must build alliances or brace for war. The viewpoint is shared among Azriel, Cassian, Nesta and Feyre, with short chapters from others.

Follow up

Where does Koschei come in?
Why is it called Movement I?

Synthesized from verified book data & published reviews · How we review

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Our Review

We review the evidence: published critics, reader verdicts and BookTube reviews, gathered and weighed with AI assistance and edited by LuvemBooks, rather than one reader's first-hand take.

Worth it only for committed ACOTAR readers who accept a book that is mostly setup: they split sharply on whether the character drama reads as compelling or as regression.
A Court of Splintered Harmony: The Valkyrie Cycle, Movement I (A Court of Thorns and Roses, 6) by Sarah J. Maas front cover
A Court of Splintered Harmony: The Valkyrie Cycle, Movement I (A Court of Thorns and Roses, 6) by Sarah J. Maas front cover

Is A Court of Splintered Harmony: The Valkyrie Cycle, Movement I worth reading?

Weighing the three reviews we can cite, the tension they keep circling is nostalgia against craft. Book blogger Mae Polzine still enjoyed the book and would recommend it to fans of the series, though she calls it nowhere near her favourite.
The Review Geek scored it 5.5/10 and argued it works "purely on nostalgia."
That points the book towards readers who want more time with the Night Court's Inner Circle and are happy to follow the series as it drifts towards high fantasy. It points away from newcomers, since every source treats it as a sixth instalment, and from anyone hoping for a self-contained arc.
Against the earlier books, The Review Geek sets it beside the series' original appeal: ACOTAR arrived when its readers were teens wanting something less daunting than Game of Thrones. Polzine, comparing it with the novella A Court of Frost and Starlight, notes that novella at least had its own Winter Solstice arc.
Splintered Harmony, in her telling, does not.

What happens in A Court of Splintered Harmony?

The book picks up four weeks after the events of House of Flame and Shadow, with the Inner Circle divided over Nesta giving Bryce the Mask from the Dread Trove, according to the book blogger behind Bookish Goblin. Azriel's spies learn that factions on the Continent are hunting powerful magical objects so they can march on the human lands, so the Night Court must build alliances or brace for war.
The Review Geek adds that the book introduces the new conflict hinted at in A Court of Silver Flames: Koschei, the imprisoned death god, and the chaos he has begun to unleash. It is billed as Azriel's book, but the perspective is shared among him, Cassian, Nesta and Feyre, with brief chapters from others.
It is also only the first part of a larger story. Polzine reports that the author's note describes the Valkyrie Cycle as split into Movements because the full manuscript was too long to bind.
The romance threads are a mix of established and tangled. Bookish Goblin describes Azriel secretly meeting Elain, who is still mated to Lucien, while Nesta and Cassian's relationship strains.

What did critics find wrong with the pacing and plot?

Polzine's central complaint is structural: the book is "all setup for the next book without an arc of its own," and nothing is resolved. She argues much of it could have been trimmed without losing the heart of the story, pointing to repeated arguments on the same topics.
The Review Geek goes further on plotting. It calls the driving conflict unconvincing, asking why these characters push allies into a losing war on behalf of a continent that does not care for them.
It also objects to heavy exposition, info-dumping and recaps of earlier books, and to dialogue that feels stiff in emotional scenes.
Bookish Goblin reads the same shift more kindly, saying the book moves the series from romance-focused to fantasy-focused, with many plot lines opened across the Continent. Its takeaway is "Good Messy," praising the drama even while crashing out over it.

How are Azriel and the other characters handled?

This is where reviewers diverge most. The Review Geek says the Azriel here bears little resemblance to the strategic, noble figure of the first five books, describing him as self-pitying and entitled.
It also finds Elain still without agency and complains that the leads lust after people who have done nothing to earn it.
Polzine registers a similar worry from a fan's angle: at times, she says, character development seemed to vanish and everyone was starting over, with the Inner Circle splintered and allies scarce outside the Night Court. She is also unconvinced Elain can end up with Lucien and remains wary of Amren.
Bookish Goblin, by contrast, found the messy relationship drama a pleasure, finishing the book in under a day. The disagreement is less about what happens than whether the drama reads as compelling or as regression.

Who should pick up A Court of Splintered Harmony?

The book is published by Bloomsbury, runs 352 pages in hardcover, and came out on October 27, 2026. It is the sixth book in the ACOTAR series.
Fans who want the continuing saga, and who enjoy dissecting the Inner Circle's squabbles, have an enthusiastic voice in Mae Polzine and a lukewarm-but-supportive one in Bookish Goblin. Readers who care most about tight plotting, convincing motivation or an ending will find The Review Geek's and Polzine's objections more to the point.

Sources & Further Reading

The key facts and claims in this review are grounded in the retrieved, verified sources listed below.

  1. Cited in this review
  2. 1
  3. Further reading
  4. 2

    Sarah J. Maas, LuvemBooks

  5. 3
  6. 4
  7. 5
  8. 6
  9. 7
  10. 8
  11. 9

Age & Reading Level

Our age band

Adult

Our age band groups books for browsing; it isn't an age a review gave.

Content to know about

war and threat of invasion
relationship conflict and infidelity tension

Best for: Adults 18+ — part of an adult romantic fantasy series

Skip if you want a self-contained story with a resolved arc, since the reviews we can cite say nothing is resolved.

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