On the edge of the world. Smith U.

A series of disasters collapsed on the ancient Egypt, and the worst of them is drought. Nile dies, the focus of the land of the great Ra, and thousands of people die with it. Pharaoh calls for help to Tahit, a sorcerer and a soothsayer who can see the invisible - only he can find out why the water of a mighty river dried up. Taita is allowed in full of dangers and adventures the path to the ends of the world to the origins of the Nile, convinced that the cause of the troubles of the Egyptian people lies in evil magic.