Iron Flame

Iron Flame is a thrilling sequel with enough crises to fill a timetable and one argument that badly needs to graduate.

Rebecca Yarros knows how to make me turn a page before I have finished being annoyed by the previous one. Violet Sorrengail is back for a brutal second year at Basgiath War College, and survival has become a problem of knowledge as well as stamina. I love watching her think under pressure. I would love it more if she and Xaden occasionally finished a conversation before the next emergency arrived.

I read far past a sensible bedtime. That is an endorsement with a raised eyebrow, because the novel can make danger feel immediate while letting emotional conflict go round the same corner twice. Perhaps three times. I lost count when another alarm sounded.

The premise (no spoilers past Violet's second year at Basgiath)

Violet survived her first year of rider training. Now a new vice commandant is determined to use her vulnerability against her, and she knows a secret long hidden at Basgiath. Her intelligence and stubbornness matter, but neither can remove the danger of deciding whom to trust. The college teaches dragon riders to survive; the question of what its authorities want from them is rather less comforting.

Published in 2023, Iron Flame is book two of The Empyrean, following Fourth Wing. The sequel assumes you know Violet's earlier relationships and why the stakes around secrecy hurt. Starting here would be like walking into a family argument just as everyone says that you know what you did. You would feel the heat and miss the cause.

What works

Violet's intelligence remains active. She observes, remembers and questions; the book does not simply announce that she is clever and wait for someone else to rescue the claim. Her physical vulnerability still matters, which makes her method of survival more satisfying. I want to see what she notices before anybody stronger decides the answer must be obvious. Yarros gives that instinct plenty to do.

The military college turns institutional pressure into a source of suspense. Training is already dangerous. Add a vice commandant determined to exploit a weakness, and even a formal demand can carry the weight of a threat. I like the way authority makes the ordinary routines feel less safe. A rule can be a test, a trap or both. Nothing says welcome back to school like wondering whether the person marking your work also wants you broken.

The dragons and rider bonds keep the scale gloriously odd. Enormous fantasy spectacle does not make the human decisions beside it any less foolish, or any less brave. Yarros understands that contrast. Violet's choices matter more to me when the world around her is huge and she must still make a specific, frightening judgement. A dragon cannot think on her behalf.

The chapter rhythm has its own ruthless talent. A problem changes shape just when Violet seems to have named it. I occasionally resented being led onward so efficiently, which is a complaint one makes while already reaching for the next page. The momentum is real. It is also why the book can get away with more repetition than I would grant a quieter novel.

What's polarising

The sequel is crowded. Training, hidden knowledge, danger and romantic disagreement all demand immediate attention. Sometimes the collision is exciting; sometimes an emotional issue gets pushed aside just as it becomes worth examining. I wanted one difficult conversation to have a clear floor, a closed door and no fresh catastrophe arriving with a clipboard.

Violet and Xaden's dispute about trust has a strong question underneath it. What does honesty require when telling one person a secret might endanger another? The book is right to make that painful. It is less successful when the argument returns to its starting place without showing me what either of them has learned. The same key will not open the door just because it is turned more passionately.

Yarros's prose prioritises speed. Short declarations and sharp reactions work in action scenes; piled into every emotional exchange, they make each feeling sound like a final verdict. I wanted a little more room for a doubt to stay a doubt. Readers who come for velocity may gladly take the trade. I did, most nights, though I still wanted a firmer hand on the brakes.

The Violet of it

Violet is most interesting when knowledge creates a moral problem rather than a tactical advantage. She has a mind trained to study, and the sequel asks what that habit is worth inside an institution that can punish inconvenient questions. She can be frightened, capable and wrong in close succession. That is a better heroine than one who wins every argument because the story says she must.

Her insistence on understanding what others know can be maddening. It also fits someone whose survival depends on noticing what powerful people would prefer to leave unexplained. I need the novel to let that trait cut both ways, and often it does. Curiosity is not a halo. Sometimes it is a very sharp elbow in an already crowded room.

Spice and heat

This is 4 of 5, explicit open door. Sex is on the page, and romantic tension stays close even while survival and secrets take much of the space. Yarros's content note names war, combat, blood, brutal injury, death, poisoning and sexual material. Basgiath is a school in the same way a cliff edge is a place to learn balance.

The intimacy works best when it shows the gap between wanting someone and trusting them with dangerous knowledge. Attraction can make a decision urgent; it cannot settle the question of what either person owes the other. The book repeats that distinction, sometimes to my irritation, but it is still the right pressure point for this couple.

Who it's for

You finished Fourth Wing and want Violet's judgement tested as hard as her endurance. You enjoy a lethal school, dragons and a heroine who survives by noticing what the people in charge hope she will overlook. You can tolerate a couple revisiting the same argument because the danger around it keeps changing.

If romantic miscommunication makes you wish for minutes and an agenda, bring stationery. Iron Flame is oversized and impatient. It is also the sort of sequel that makes me complain at breakfast after staying up to finish it. There are worse ways to lose sleep.

Books like Iron Flame

• A Deadly Education by Naomi Novik, for a lethal school and a sharp minded heroine; its cast is younger and its romance lighter.
• The Winner's Curse by Marie Rutkoski, for dangerous secrets and political romance with a younger cast and much less heat.
• The Will of the Many by James Islington, for an academy where hidden knowledge makes survival complicated; expect less romance.

Finished the book and not ready to leave? Violet Sorrengail is waiting on Fictora.

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