I think this book is the best one inside this set.It tells about lots of the world's worst children. Some like you dribble.Some like to pick their noses. Some like to never be wrong. Some do not like to smile. Some just love to watch TV and eat candy . Those are some of the world's worst children. One of the world's worst children is Dribbling Drew.From the name we can see that Dribbling Drew loves to dribble. And there is a boy called Nigel nit-boy and from this name we can see he loves nits. And there's one more kid called Earnest Ernest, he loves to study metal, but he just never smiles. And of course there's Sofia Sofa, who watches TV so long that she and the sofa are well together.Do you like it? If you do, you can read it too. I like it very much.