Ответ:

Fiction books is an art form in which natural language words and constructions are used as a single material. The specificity of fiction is reflected in comparison with the types of art used by this material instead of verbal and linguistic ones.

Nonfiction (also spelled as non-fiction) is any document or media content that faithfully represents only truth and accuracy about information, events, or people. Documentary content can be presented both objectively and subjectively. Sometimes, taking the form of a story, nonfiction is one of the fundamental sections of narrative writing (particularly prose) - as opposed to fiction, which offers information, events, or characters that are assumed to be partly or largely imaginary, or they are left open if and how the work relates to reality. Documentary literature