Question 4: Why should the book be banned? Give at least two reasons with evidence please. The book should be banned because it had used the words "hell”, “god damn" in the book which is offensive to people in their religious beliefs, and some people may take burning books offensive and not like the hole plot of the book which could cause to a ban of a book like Fahrenheit 451 for a little reason. People have different opinions on this. (astroprofspage).