The Magic Finger – author is Roald Dahl
The book is about the Gregg family. The lived on hunting they shot ducks mostly. One day they all changed roles. The Gregg family became ducks and ducks were people. Then they began to shoot the ducks. The Gregg family escaped and escaped but eventually all became normal again.
Why the Gregg family became ducks was that there a girl she had a magic finger so she enchanted Philip, William, Mr. and mrs. Gregg to ducks. And the ducks were people.
I think that the book was little difficult to keep up with thought it was fun to read. I would recommend the book to anyone.