Second person stories tend to make the reader a character in the book. Second person stories refer to the stories wherein, the reader is directly addressed. This narration is often used by the writers in order to bring the readers closer to the story by characterizing them in the book. When referring to the second person the writer mentions the pronoun "you" in contrary with first-person "I" or third person like he, she, they etc.
Excerpt from "Once in a Lifetime" by Jhumpa Lahiri which most clearly uses second-person point of view is:
Your father was in the suit and tie he always wore, his handsome, bespectacled face leaning toward someone in conversation.