I cannot be burned in fire or drowned in water. What am I?

Question

I cannot hear or even see,
but sense light and sounds there may be.
Sometimes I end up on the hook,
or even deep into a book.

What am I?

Answer 1

Carbon Dioxide & Ice both won't burn ( Ice just melts away into water and CO2 will just not burn as it will douse the fire instead ) and will float on water

Answer 2

Air , neither can be burned in fire nor drowned into water