Since the author wrote the story and is in charge of things going in that particular book, it has a full knowledge of all characters, rather than just one character.
<span>Narrative poetry is a form of poetry which tells a story, often making use of the voices of a narrator and characters as well; the entire story is usually written in metered verse. The poems that make up this genre may be short or long, and the story it relates to may be complex.</span>
Third person POV
because you only know what happens by physical observation, you can't see their thoughts.
Hope this helps baiiii <3