1. Montag is a firefighter that burns books for a job. He is unable to comprehend how people are willing to risk their life for a book.
2. The elderly woman that burns in a fire that he took part in makes him question what books have that will lead them to die.
3. He gets some books and begins to read, only to discover that the world that he believed in is a falsehood.
4. He understands now the power that books have and is willing to fight and die for the right to read.