The ghost king

When the Spellplague ravages Faerûn, Drizzt and his companions are caught in the chaos. Seeking out the help of the priest Cadderly–the hero of the recently reissued series The Cleric Quintet–Drizzt finds himself facing his most powerful and elusive foe, the twisted Crenshinibon, the demonic crystal shard he believed had been destroyed years ago