What are products of increasing hyper commercialism and demand for profit in the book
industry?

Afirefighter is a rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property and the environment as well as to rescue people and animals from dangerous situations.  just cut some parts to make them shorter and add some of your facts or what describes them most. or what they are supposed to do.

Ithink it's the first one too

To be removed from service due to injury or illness