Reading - Mr. Gum and the Power Crystals

Mr. Gum and the Power Crystals by Andy Stanton

Good evening, children, on this dark and windy night. Now, come gather round the fireplace, for 'tis time for strange tales to be spun. Like the tale of Polly and that old tumbledown windmill by the riverside. But just what is the windmill's terrible secret ? Why is Mr. Gum lurk-lurk-lurkin' about ? And how much does old granny know ? Gather closer, childre, for all shall be revealed ....