Fighting Fantasy Novels: Zagor Chronicles - Firestorm

"The storm clouds of war gather over the magical land of Amarillia. An unknown power of a dark realm draws unto itself dragons, undead horrors, and other monstrous allies to destroy the glories of royal Castle Argent and attack the citadel of Sanctuary. Across the lands of men, dwarfs, elves and the proud centaurs of Barrabang, a swathe of destruction cuts towards the heart of the beauty and glory of Amarillia. Firestorm is the first tale in the epic Zagor Chronicles series, foreshadowing the coming of that dreaded necromancer to the fabled world of Amarillia."