Answer:
I am the book one can never finish reading
I can sizzle like bacon. I am made from an egg. I have plenty of backbone but lack a good leg. I peel layers like onions but still remain whole. I can be long like a flagpole yet fit in a hole.
I am orange and sound like a parrot.
I am the place where yesterday is always before today. What am I?
I am drawn by everyone without pen or pencil. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.