Information in the Nonfiction World When you decide to write a nonfiction book, you generally have some information to impart. Whether your book is about teaching the reader how to build a better mouse trap or understand their deepest feelings, nonfiction books by their very nature, are about information. They are filled with facts of some kind. After all, if it was all made up, it would be fiction! The exception to this rule is narrative nonfiction, or creative nonfiction. This genre includes memoir and historical fiction based on factual events and people. While the book is based on fact, …