“Kill Them All: Cathars and Carnage in the Albigensian Crusade” delves into the brutal 13th-century campaign against the Cathars in southern France. This historical non-fiction work, enriched by the insights of renowned historians, unravels the complex interplay of religion, power, and politics that fuelled this bloody crusade. Exploring themes of faith, intolerance, and survival, the book paints a vivid picture of medieval conflict and its enduring impact. Through meticulous research and gripping narrative, it offers a compelling examination of one of history’s most notorious religious wars, inviting readers to reflect on the darker chapters of human history.