The novel hobbit chapter 2 : A SHORT REST
why did thorin sent bilbo to find out the burning light?

do you have a copy of the poem?

the answer is:

when will (v) the books (n) be (v) due?

nouns refer to people (other than pronouns), places and things, whereas verbs describe actions and are usually part of the predicate of a sentence. finally, pronouns can work as nouns and identify the participants in speech.

in the example sentence, "will" is a verb part or auxiliary verb, "be" is an infinitive verb and "books" is a plural noun.

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.