Here's why:
* Personal Narratives: Memoirs, autobiographies, and personal essays often use the first person to tell a story from the author's own perspective.
* Experiential Knowledge: Some nonfiction books, like travelogues, nature writing, or scientific accounts of fieldwork, benefit from the immediacy and personal touch of the first person.
* Personal Insights: A first-person voice can add depth and authenticity to a book, especially when the author is sharing their own thoughts, experiences, and reflections.
However, it's important to note that:
* Objectivity: Nonfiction generally aims for objectivity. Using the first person can sometimes raise questions about bias or subjectivity.
* Formal Tone: Many nonfiction books adhere to a more formal tone and use third-person narration to establish a sense of authority and impartiality.
Ultimately, the choice of point of view in nonfiction depends on the book's purpose, genre, and author's style.