% Created 2011-11-12 Sa 12:09
\documentclass{book}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}\input{Templates/book_header.tex}
\input{Templates/grebi-settings-macros.tex}
\usepackage[style=authoryear-comp,backend=biber]{biblatex}
\bibliography{Diss-zotero}

\title{A title}
\author{The Author}
\date{12 November 2011}

\begin{document}

\maketitle

\setcounter{tocdepth}{4}
\tableofcontents
\vspace*{1cm}





\part{Introduction :First Draft:}
\label{sec-1}

\chapter{Preface}
\label{sec-1.1}

\section{I. INTRODUCTION}
\label{sec-1.2}

Here is a text: 

\textbf{Here is some bold text\}
 

\end{document}