A lyrical fantasy novel dealing with issues of loss and bereavement against a magnificent fairy background. 'Remember the stories Grandpa used to tell us about changelings... ?' Colin and Sarah can't bear the way their much-loved Grandpa seems to be slipping slowly away from them in his old age. Refusing to believe it, they decide instead that he has been stolen away and a changeling left in his place. In an attempt to find him again, they follow his path, step by step out of the land of mortals and into the Otherworld -the realm of the Faer Folk...