Willow Wildthing and the Shooting Star by Gill Lewis

In the Wilderness, where magic and nature collide, there are magical creatures and strange powers at work. In this story the Wild Things - a group of children who have taken on the characteristics of the wild creatures they are named after - find that their camp has been destroyed by a flood. If only it would stop raining, then, perhaps, they could enjoy the meteor shower and the wishes that they make on the shooting stars would come true.
Binding: Paperback / softback