Book 4 in the Multi-Award-Winning Series. Nothing will ever be the same. Satina is gone - kidnapped by the enemy. Defying Lucifer's orders, Philip sets out to find her, venturing into the deep, uncharted darkness of Outer Reach. But nothing can prepare him for the horrors waiting there … or the demons he must confront, both around him and within himself. Meanwhile, Lucifer's kingdom is on the brink. As the Great Devil War draws ever closer, danger rises on all sides - and soon, all Hell is about to break loose. The Great Devil War continues with a gripping, darkly imaginative tale filled with tension, emotion, and twists that push Philip deeper into the battle between good and evil than ever before. - Danish title: "Ondskabens engel". Signed by the author. ”Andersen brings the drama to a rolling boil ... A bracing drama that feels like a milestone for this series about a demonic war." - Kirkus Reviews.