I have:
\documentclass[12pt]{book}
\begin{document}
\tableofcontents
\chapter{chapter name}
\section{section name}
\subsection{subsection name}
\end{document}
I want to add the word 'Chapter' before the number 1 where it is written chapter name. I want also to add a point line in front of the chapter name like in the section line.
I try to use this:
\documentclass[12pt]{book}
\usepackage[utf8]{inputenc}
\usepackage{newtxtext}
\usepackage[english]{babel}
\usepackage{titletoc}
\addto\captionsenglish{\renewcommand*\contentsname{Contents}}
\titlecontents{chapter}[5.3em]
{\vspace{0.3cm}}
{\contentslabel[\textbf{\chaptername~\thecontentslabel}]{5.3em}}
{\hspace*{-5.3em}}
{\titlerule{1pc}{.}\contentspage}[\smallskip]
\titlecontents{section}[5.3em]
{\smallskip}
{\thecontentslabel\enspace}
{\hspace*{-5.3em}}
{\hfill\contentspage}
\titlecontents{subsection}[6.92em]
{\smallskip}
{\thecontentslabel\enspace}
{\hspace*{-6.92em}}
{\hfill\contentspage}
\begin{document}
\tableofcontents
\newpage
\chapter*{Preface}
\addcontentsline{toc}{chapter}{Preface}
\chapter{Looking-Glass House}
\section{A First section}
\section{Another section}
\subsection{A subsection}
\end{document}
I have problem with the dotted line and I want that tha chapter nae be bold !


