I've just started the dummy weaning process with my boy. I was advised to try a picture book to start the process. After a bit of trial and error, I stumbled across Florrie the Dummy Fairy. Lovely bright illustrations and magic spells throughout. The superstar idea is that Florrie turns the child's dummy into a star. My sisters little boy is four and gave up his dummy a while ago, but he is now asking which star is his! He loves the idea that he has his own star in the sky. :-)