Fan fiction story based on the first book of the chronicles of Narnia 'The magician's nephew' Starting from chapter twelve, STRAWBERRY'S ADVENTURE, when Strawberry is renamed Fledge and given wings to help Polly and Digory complete their quest. They've arrived at the mountains. Aslan's quest: "You must journey through these mountains till you find a green valley with a blue lake in it, walled round by mountains of ice. At the end of the lake there is a steep, green hill. On the top of that hill there is a garden. In the centre of that garden is a tree. Pluck the fruit from that tree and bring it back to me."