While based on Laura Ingalls Wilder's childhood experiences, the book is written as a story, with some details embellished or changed for narrative purposes.
Here's why it's considered fiction:
* Creative License: Wilder takes liberties with the timeline and events, grouping events together for storytelling.
* Character Portrayal: Some characters are idealized or have their personalities altered for the narrative.
* Themes and Symbolism: The book explores themes of family, nature, and pioneer life that are universal and imaginative.
While not entirely factual, "Little House in the Big Woods" still provides a powerful and engaging glimpse into the life of a young girl growing up on the American frontier.