What happens when a prophecy goes wrong? The fabled Storm Child, bearer of the white magic and most recent in the line of lost wizard kings, is not quite what everyone was expecting. For one thing she's a girl. And girls can't be wizards. Can they? And just what is the Keystone, which is rumoured to hold unimaginable power? Farmer's daughter, Jo Hooper, sets off to the City of Chairnin hoping to find the answers to all these questions and more. She faces peril in the form of the tyrannical Denney, Lord-Protector of Chairnin and his dangerous right hand man, the High Priest of Ishania. They...