chapter*{Preface}
This is an example of “frontmatter'', which comes before the main text of the book. Note the asterisk after the chapter command (“chapter star''), which suppresses LaTeX's default numbering.
chapter*{Preface}
This is an example of “frontmatter'', which comes before the main text of the book. Note the asterisk after the chapter command (“chapter star''), which suppresses LaTeX's default numbering.