From the title page:
You don't have to go looking for Trouble. Trouble is already looking for you.
From the back of the book:
Orkworld Includes:
-Details on every aspect of ork culture, including religion, medicine, crafts, language, sickness, cooking, strategy, tactics, weapons, clothing, government, storytelling, personal combat and love
-Rules for playing individual orks, households and entire tribes
-Magic systems for both orks and the evil sorcery of the elves
-Countless adventure hooks and locale descriptions
-The complete ork myth cycle.