The Brega Path by Dennis L. McKiernan (Silver Call Series, Book 2) from Books In Motion.com

THE FINAL BATTLE! Kraggen-Cor, once the heart of the Dwarf kingdom, now the mountain fastness of all the creatures of evil that remain in Mithgar. Here the Dwarf King Durek has led his forces to fufill his destiny and reclaim his realm. But with the Dawn Gate held by ememy troops and the Dusk-Door of Kraggen-Cor barred by a nightmare guardian, Durek must split his forces. He sends the Warrow Perry, the human Kian, and several doughty Dwarf warriors to chance the Brega Path, the legendary twisting way through the heart of Kraggen-Cor. With the powers of evil in pursuit, can this small band win through to Durek¹s army before the enemy springs a diabolical trap which could prove the death of all the Dwarves in Mithgar?