book vs Bel and the Dragon

book and Bel and the Dragon both are nouns.

Word	Noun	Adjective	Verb	Adverb
book	Yes	No	Yes	No
Bel and the Dragon	Yes	No	No	No

book (noun)	Bel and the Dragon (noun)
physical objects consisting of a number of pages bound together	an Apocryphal book consisting of text added to the Book of Daniel, it consists of three separate narratives, that of Bel, that of the dragon, and that of Daniel in the lion's den
a number of sheets (ticket or stamps etc.) bound together on one edge
a written work or composition that has been published (printed on pages bound together)
a written version of a play or other dramatic composition; used in preparing for a performance
a compilation of the known facts regarding something or someone
a major division of a long written composition
a collection of rules or prescribed standards on the basis of which decisions are made
a collection of playing cards satisfying the rules of a card game
a record in which commercial accounts are recorded

book (verb)	Bel and the Dragon (verb)
engage for a performance
record a charge in a police register
arrange for and reserve (something for someone else) in advance
register in a hotel booker