Sworn Soldier Books in Order

The Sworn Soldier novellas are T. Kingfisher’s compact, gothic corner of horror, all centered on one narrator: Alex Easton, a retired soldier from the fictional country of Gallacia. Easton served as one of the "sworn," a class of soldiers with their own pronouns, oaths, and scars. By the time the series opens, they’re out of the army, carrying war injuries and nightmares, and trying to live a quieter life that stubbornly refuses to stay quiet.

In What Moves the Dead, Easton receives a letter saying that Madeline Usher, an old friend, is dying. They travel to the crumbling Usher estate in a remote corner of a neighboring country and find the house rotting into the ground, fungus blooming in impossible shapes, and the nearby wildlife behaving in ways no animal should. The story is a sharp, funny, and genuinely unsettling riff on Edgar Allan Poe’s "The Fall of the House of Usher," told by someone who knows a great deal about both war and rot.

What Feasts at Night follows Easton back to Gallacia. Hoping for rest, they go to a neglected family hunting lodge with their loyal batman Angus and a visiting English mycologist. Instead, they stumble into a local legend about a breath‑stealing spirit and a series of deaths that may—or may not—be supernatural. The novella digs deeper into Easton’s post‑war trauma, the tension between folk belief and rational explanations, and what it means to be responsible for the people under your command even after the battle is over.

In What Stalks the Deep, Easton crosses the ocean to a West Virginia mining town at the urgent request of Dr. James Denton, another survivor from the Usher affair. The mines under the town hold something old and hungry, and the close, oppressive tunnels are as much an enemy as the shapeless thing moving through them. The setting shifts from European gothic to Appalachian horror, but the series’ mix of grim danger and sardonic commentary stays the same.

Across all three books, the core cast—Easton, Angus, Denton, and the indefatigable mushroom‑loving scientist Miss Potter—forms a found family held together by banter, loyalty, and shared trauma. The novellas are short enough to read in a sitting but rich with atmosphere: wet stone, creeping fungi, and soldiers who know exactly how bad things can get. You can read any of them on its own, but taken together they trace Easton’s unwilling transition from battlefield officer to the kind of person haunted places keep calling back.