Answer:
This is needed both for courage and hardcover books.
It is a part of us, and then replaced. It escapes out bodies, to a better place. The world becomes its sizeable home. Its passions unrestraint, the planet it roams.
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
Mountains will crumble and temples will fall. And no man can survive its endless call.
I am a fire's best friend. When fat, my body fills with wind. When pushed to thin, through my nose I blow. Then you can watch the embers glow.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.