LaTeX MWE book from Fran's answer at https://tex.stackexchange.com/questions/302222/strategy-for-writing-a-book-using-latex

latex-mimimal-working-example-of-a-book

\documentclass[a4paper,twoside]{scrbook}
\begin{document}
\title{Computer programing}
\author{nedlud}
\frontmatter
\maketitle
\tableofcontents
\mainmatter
\chapter{Introduction}
Some text ...
\end{document}