Think about the story you are reading at the moment or one that is being read to you by a grown up.
What are you enjoying about the story? What is your opinion of the characters? What is your favourite part of the book? Why? Is there something about the book that you would change?
Write a letter to the author, telling them what you think of their book. Be honest in your opinions and explain why you think this. Use quotes from the book to support your opinions.