(from the back of the book)
Though the orcs were defeated at the gates of Gareth, the threat is not over. In far Khezzara the Aikar Brazoragh spins sinister plans of old and new orcish grandeur. Under Tairach's bloody moon and on the trail of a deceased priest of Hesinde the heroes learn of one of his plans and must work to thwart it. They also make acquaintance with places, mystical creatures and forgotten people, which were discovered years ago in the legendary trilogy of the Orkland, and learn what became of them.
Since in the Svelltland orcs and humans live together, this adventure is perfect for orcish or goblinish player characters.