Answer:
Its title means book.
I always follow my brother but you cannot see me, only him. You cannot hear him but you can hear me. What are we?
The man who made it didn't need it. The man who bought it didn't use it. The man who used it didn't want it.
What is the thing that stays the same size, but the more it's used the more it decreases?
My first is a body of water. My second is me. My third came before. My fourth before all three. My fifth sounds like my first. My sixth is in a lake. Put all six together to make an animal that will keep you awake.
Why was the belt arrested?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?