The Shadow of Azorgaron

I believe I can make it from here on my own, but I have one more favor to ask of you. The cultist named Belnoth has taken my Wizard's Tome. I do not know what he wants with it, but it contains many secrets of great and terrible power. You must reclaim that tome, and take it back to my apprentice. Tell him I have found that Cult of Drakk, and that Theodosius will know what to do. Go now, and may you strike down these cultists like the very fires of Aqshy! But beware, for they have made allies with the Ogres, and will call upon them help.

Enter the cultist's camp in the Smoldering Steppe. Kill the cultist called Dragonblessed Belnoth, and reclaim the Wizard's Tome that he stole. When you have the Tome, speak to Heinrich Wirtz near the road in Cinderfall.