Kenneth Bulmer 
Kandar 

Two rival sorcerers cast their spells as flames rise above Dreaming Ferranoz, capital of the bright empire of Akkar. Half-human wolflings devour citizens. The conflicting spells meet — and paralyze the city. No one moves, even to breathe. Time stands still. The pall of smoke hangs motionless over unflickering fires.Outside the city walls, Kandar, prince of Ferranoz, learns that he might save his people — if he can uncover the infamous Trilogy of the Damned, the books of sorcery in whose pages is locked the secret incantation that can free Ferranoz.