The Kane Chronicles-The Serpent's Shadow

My brother Carter and I would like to apologize straight away for the incovenience. The earthquakes, rebellions, riots, floods and ofcourse, the giant snake of Chaos, Apophis, who swallowed the sun. I'm afraid most of that was our fault. Now we must do what no magician has ever done: defeat Apophis. Our only hope is an ancient spell-but the magic has been lost for millenia. We either find the serpent's shadow or face death in the depths of the Underworld. Its all end here. Let's go.