The Brega Path (The Silver Call #2)
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....more
This is the book for everyone who wondered "what happened to Moria after the War of the Ring." It goes a little beyond that, but not much. To be honest, the 'trilogy' it spawned, the Iron Tower is much the superior work. Don't let this, if it's not your cup of tea, put you off that.