Which science fiction novel has its title from the flash point of paper?

Fahrenheit 451 is a dystopian novel by American writer Ray Bradbury, published in 1953. It is regarded as one of his best works. The novel presents a future American society where books are outlawed and "firemen" burn any that are found. The book's tagline explains the title: "Fahrenheit 451 – the temperature at which book paper catches fire, and burns..." The lead character is a fireman named Montag who becomes disillusioned with the role of censoring works and destroying knowledge, eventually quitting his job and joining a resistance group who memorize and share the world's greatest literary and cultural works.

The novel has been the subject of interpretations focusing on the historical role of book burning in suppressing dissenting ideas. In a 1956 radio interview, Bradbury stated that he wrote Fahrenheit 451 because of his concerns at the time (during the McCarthy era) about the threat of book burning in the United States. In later years, he described the book as a commentary on how mass media reduces interest in reading literature.