The Black Fortress — Jim Melvin

Centuries before the rise of Invictus, Torg fought another great war.
A Short 28 Page Story -- Prequel to the highly praised Death Wizard Chronicles.

Torg, the Death Wizard and hero of The Death Wizard Chronicles, faces a hideous Druid Queen who controls an army of minions through the immense power of her will. Among those doing her bidding is a Stone-Eater: a fierce and powerful creature who obtains its powers from eating stone.