The world of Santhenar has fallen Most of the old allies are dead or captured, and the conquering Merdrun are carving Skyrock into a gigantic tower, with a sapphire-clad tunnel at its base.
Is it a horrific new weapon to cleanse the world, so they can take it for their own? Only their arch-sorcerer, the sickening, life-drinking magiz, Dagog, knows.
Karan, Flydd and their broken allies have only thirty days to find the answer.
Thirty days to unlock nine-year-old Su.
Santhenar Trust The sapphire portal, paperback/ian irvine
