The conclusion of the bestselling Demon War series, which began with Rides a Dread Legion.Recent events have shocked and devastated the Conclave of Shadows; the discovery of the Demon horde that is following the elven invaders of Midkemia; the rise of the mad magician Belasco, and the personal cost paid by Pug and his family.But grieving for lost loved-ones must wait. The followers of the Demon prince have almost succeeded in bringing him through the dimensions. The Conclave must regroup and find a way to meet the approaching evil, whilst trying to stop civil war from destroying Triagia before the demon horde even arrives.