R. A. Salvatore

Drizzt Do'Urden has been exiled from his country and forced to wander the tunnel-mazes of the Underdark, which are haunted by the evil dark elves.

Drizzt joins Bruenor on his quest for the fabled dwarven kingdom of Gauntlgrym: ruins said to be rich with ancient treasure and arcane lore. But before they even get close, another drow and dwarf pair stumbles across it first: Jarlaxle and Athrogate. In their search for treasure and magic, Jarlaxle and Athrogate …

Immortalis is the third book in the second DemonWars Saga trilogy by R.A. Salvatore. The book is also the last of seven books in the combined DemonWars Saga.