The Smoke Thieves Books in Order

The Smoke Thieves trilogy is Sally Green's move from hidden modern magic to full-on epic fantasy. The story begins with demon smoke, a rare substance harvested from demons and sold as a luxury drug, but it quickly becomes clear that the smoke matters politically and militarily too. One stolen bottle sets several lives on a collision course, and from there the books widen into a story about war, power, love, and survival.

Green tells the series through five main points of view, and that is the engine of the whole thing. Catherine is a princess trapped inside royal plans she did not choose. Ambrose is a soldier whose loyalty keeps getting tested. Tash is a young demon hunter trying to make a living in a brutal trade. Edyon is a thief and student with charm, quick instincts, and bigger questions about who he really is. March begins as a servant carrying grief and anger that turn political very fast.

Nobody starts from the same place.

The setting matters a lot here. Courts, borderlands, mountain routes, prison cells, camps, and the dangerous northern regions all shape the story. So does the demon world beneath the human one, which grows more important as the trilogy moves on. Green likes to show how big political decisions land on individual bodies and relationships, so even when kings and armies are in play, the books keep returning to hunger, fear, desire, and plain old exhaustion.

The ongoing thread is the truth about demon smoke and who wants to control it. What first looks like contraband turns into something far more alarming, especially once rulers see what it can do in war. That gives the series its larger tension: characters are forever choosing between conscience and obedience, love and duty, survival and sacrifice. Alliances shift. Betrayals matter. No one gets to stay innocent for long.

In tone, this is a big-canvas fantasy, but it is still very readable. There is court intrigue, forbidden romance, ambushes, escapes, and a steady sense that every choice has a cost. Because the story moves across several perspectives, you get more than one version of courage and more than one kind of weakness. Catherine's political story, Tash's rough practicality, and Edyon's wit all give the series different textures.

If you want a fantasy trilogy that mixes character drama with war, sharp power struggles, and an imaginative demon mythology, this is the shape of it. The scale grows with each book, but the characters always stay at the center.