Tuathilde of Ardwen is twenty years old, five of her nation’s six clanlands are already under a foreign flag, and she walks into the conqueror’s hall to offer herself as his second wife. She is carrying a plan involving a knife. Her mother takes the plan apart in one sentence: cutting the head off a swan is not vengeance while the poison keeps seeping out of it, and what is needed here is not a hunt but a massacre. A Snake Among Swans by Hannah Kaner spends five hundred pages on what it costs to follow that instruction, and the running total is the most gripping thing in the book.
The Thread Running Through A Snake Among Swans
Every single thing in this novel has a price, and Kaner makes you watch it being paid.
The forest sells power for memory and pain. The Cynghal royal house has its own magic, distilled under a shaded moon, that buys obedience rather than bartering for it. The court runs on precisely the same arithmetic: a title costs a marriage, a marriage costs a body, a siege lifted costs a stranger’s life, and every alliance arrives with a price list attached.
Tilde understands this from her first page and spends the whole novel deciding what she is prepared to spend. That is the thread, and Kaner never drops it. The question is not whether she can beat these people. It is what will be left of her when she has.
Two Voices, and Why the Split Works
The book alternates strictly between two women, and the grammar does the characterisation.
Tilde narrates in first person: dry, watchful, frequently very funny, always counting. Elise, third daughter of the swan king, is written in third person, and the distance is deliberate. She is a woman trained out of having an interior, and the prose holds her at arm’s length from herself until she starts wanting things. Then it loosens.
Fifty-six chapters, five parts, and documentary fragments between the sections: Synod writs, coded letters, an oar song, a physician’s diary. The fragments are the best worldbuilding in A Snake Among Swans by Hannah Kaner, because they let you hear the empire describing itself in its own flattering language while the chapters show you what it actually does.
What the Kithwood Actually Costs
The magic system is the reason to read this.
The kithwood is an ancient forest holding the souls of the dead, closer to a sacred grove than to any wizard’s toolkit, and its practitioners are called druidim. It has one rule. Nothing is taken without something offered, and the currency is memory and pain.
Kaner writes those transactions as genuine loss. When a character trades away a specific remembered afternoon, that afternoon is gone, and the novel does not give it back later as a reward. A woman haggles over her own past like a merchant, and every deal makes her a slightly smaller person. This is a magic system with a moral ledger rather than a rule set, and it is what lifts A Snake Among Swans by Hannah Kaner above the pile.
Set against it is the conquerors’ blood magic, which does not negotiate at all. It compels. Two magics, two political philosophies, and the book knows exactly what it is saying by giving the invaders the one that skips consent.
The Court Is the Real Battlefield
There are sieges here, and they are good. The book is better in rooms.
The swan king Liran is a conqueror whose mind is coming apart, which makes him more dangerous rather than less. His sons circle each other with the patience of men who all expect to inherit. A high priest works his own angle, a retired general keeps the whole rotten structure standing, and the women’s chambers function as the most reliable intelligence network in the empire.
Tilde’s two companions carry a lot of this. Hadiah negotiates, Marolyn wants a fight, and the slow fracture between the three of them as the plan gets bloodier is the emotional spine of A Snake Among Swans by Hannah Kaner. A wedding dress becomes a diplomatic incident. A feast becomes an assassination. A hunt becomes something worse. Kaner is very good at the moment when a social occasion turns.
Where A Snake Among Swans Slows Down
Four things keep it off the top shelf.
- The middle repeats its beats. Insult at court, private fury, small recovery, repeat. The cycle runs a few times too many before the plot moves.
- The cast is enormous. There is a dramatis personae at the front for a reason, and factions are tracked by the colour of a sash, which is efficient on a battlefield and hard work on a page.
- The romance outpaces the politics. The relationship between the two narrators moves from wariness to devotion faster than the surrounding machinery earns.
- Some cruelty is load-bearing and some is not. The content warning page is not decorative, and a few scenes make their point twice.
None of it is fatal. A Snake Among Swans by Hannah Kaner is a long book that knows what it is doing, but the first two hundred pages ask for more patience than the last three hundred need.
Is A Snake Among Swans a Good Place to Start With Kaner?
Yes. A Snake Among Swans by Hannah Kaner shares no characters, gods or geography with her Fallen Gods trilogy.
What it does share is her instinct for faith as an institution rather than a vibe, and for the ordinary people crushed underneath one. It also opens a new trilogy, so plan accordingly. The last fifty pages take a hard turn, resolve a great deal, and leave one enormous thing standing wide open.
Content Notes for A Snake Among Swans
A Snake Among Swans by Hannah Kaner carries its own warning page, and it means it. War, battlefield violence and mass death. Torture and public execution, described. Sexual violence, including coerced sex within marriage, on the page. Pregnancy loss. Self-harm, repeatedly and in detail. Harm to a child. Body horror. Animal death, including hunting and the killing of dogs. Enslavement, flogging and mutilation of servants. Dementia and the exploitation of it. The systematic destruction of a people’s language and religion.
Read it if / Skip it if
Read it if you want court fantasy with actual politics in it; if you like a protagonist who is right about the world and getting worse because of it; if you want a magic system that charges for itself.
Skip it if you need a heroine you can cleanly admire; if a large cast of near-identical princes will lose you; if the content notes above rule it out.
Read these next
Five for readers who finish A Snake Among Swans by Hannah Kaner and want the same cold air:
- Godkiller by Hannah Kaner. Her first novel, and the fastest way to see what she does with belief.
- Faithbreaker by Hannah Kaner. The end of that trilogy, and proof she can land a finish.
- The Strength of the Few by James Islington. For the institutional rot and the long game.
- As Many Souls as Stars by Natasha Siegel. For the doomed, careful romance.
- The Lion and the Deathless Dark by Carissa Broadbent. For anyone who wants the romance turned considerably further up.
The Verdict
There is a moment quite early on when Tilde is told that to feel something is to listen, to stay open to the world. She repeats it later to somebody who badly needs to hear it, and by then she has already begun trading away the parts of herself that could.
That is A Snake Among Swans by Hannah Kaner in miniature. It is a novel about a woman who is entirely right about her enemies and becomes steadily less worth saving as she defeats them, written by an author who refuses to soften the exchange rate. It sags in its middle third and it asks you to keep a lot of princes straight. And it also contains the most honest magic system I have read this year, and an ending that made me put the book down and sit with it for a while.
