Good Riddles

Question: In the books of a famous writter, How many letter in Those Books?

Question: I sit on a bridge so you might see just how clear the world can be. What am I?

Question: There are three books on a shelf standing side by side. Each book is 10ml thick. The bookworm eats its way through the first page of the first book to the last page of the last book. How far did the bookworm move if it can only move in a straight horizontal line?

Question: Mr. Paige is an only child. Mr and Mrs Paige have 3 daughters and for each daughter in the family there is a brother how many members are in the Paige family?

Question: Does an ounce of gold or an ounce of feathers weight more?