preface
A short section before a book where the author explains things.
A preface is a short section at the beginning of a book where the author explains why they wrote it, how they approached it, or what readers should know before diving in. Think of it as the author stepping out from behind the curtain to talk directly to you before the story or information begins.
In the preface to a history book, an author might explain what sparked their interest in the topic or thank the people who helped with research. In a novel's preface, a writer might describe the real events that inspired the fictional story. The preface is where authors share the backstory of how the book came to be.
A preface differs from an introduction, which typically explains the book's content and structure. The preface is more personal: it's the author's chance to connect with readers before the main work begins. Some books don't have prefaces at all, while others have lengthy ones that become famous in their own right.
When you're reading a book for school, you might be tempted to skip the preface and jump straight to Chapter 1. Prefaces can contain insights that make the rest of the book more meaningful and easier to understand.