Ecclesiarchy

James Swallow

When a dangerous psychic heretic is broken free during a transfer, a determined Sister of the Adepta Sororitas pursues the fugitive across a hive world to prevent catastrophe. The hunt forces the zealous Battle Sister to navigate Ecclesiarchy politics and her own uncompromising faith as the threat escalates. This is one of the foundational novels establishing the Sisters of Battle in fiction.

James Swallow

A force of Battle Sisters is dispatched to restore a long-lost shrine world, only to uncover an ancient menace stirring beneath its ruins. As the threat reveals itself, the Sisters must hold the line in a desperate defence that tests their faith and resolve to the breaking point. The novel continues the story begun in Faith and Fire with the same uncompromising heroine.

Andy Clark

This collection brings together stories centred on Saint Celestine, the miraculous warrior whose returns from death inspire the faithful across the Imperium. It explores the awe and unease her presence stirs, and the battles she turns through sheer divine fervour. The tales reinforce her role as one of the most potent symbols of the Imperial Creed in the war-torn galaxy.

Gav Thorpe

Originally produced as an audio drama, this story follows a canoness and her order through a crisis of war and faith that demands terrible sacrifice. The narrative leans into the drama and zealotry of the Adepta Sororitas as they confront enemies of the Imperium. It showcases the devotion and martyrdom at the heart of the Sisterhood.

Rachel Harrison

A lone Battle Sister is entrusted with a perilous quest across the newly riven galaxy in the aftermath of the great Rift, journeying into danger in service of her order and her faith. Her pilgrimage tests her devotion against horrors and uncertainty in a darkened Imperium. The novel pairs intense action with an introspective look at what faith costs.

Danie Ware

This omnibus gathers the Sister Augusta stories, following a Sister Superior of the Order of the Bloody Rose and her squad through campaigns against the enemies of the Imperium. The collected novellas and short fiction trace the bonds, losses, and unyielding devotion of a single squad of Battle Sisters over multiple deployments. It serves as a comprehensive entry point to Danie Ware's Adepta Sororitas saga.

George Mann

An Ordo Hereticus inquisitor who fell in battle nearly a century ago is dragged back to life by a mysterious magos and finds the warp-storm-ravaged Calaphrax Cluster utterly changed. Distrusted by her old conclave, she must take on a proving mission that uncovers a hidden agenda threatening the Imperium. A standalone inquisitorial thriller built around the character Astor Sabbathiel.