The fifth book in the Wychetts series sees the young Guardians in their most incredible adventure yet The Thunderstone has been stolen, and devastating storms are unleashed across the world... Things get worse when Bill is kidnapped by a race of amphibious shape-shifting goblins, and it seems even the magic of the Wise Ones won't be enough to save the day. Bryony sets off to find her father, whilst Edwin seeks the help of the cocky Weather Vane; but a trap has been set, and it soon becomes apparent that Wychetts' enemies are planning more than global weather chaos... Rich in magic, mystery and humour, the Wychetts series of books are stories for 9-12 year olds which adults will also enjoy. Wychetts (pronounced "Witch-etts") is an ancient timber framed cottage which, although derelict and crumbling, contains an amazing magic power that is awoken accidentally by Bryony and her stepbrother Edwin. On discovering their new-found powers, the children embark upon a series of incredible adventures that will change their lives forever