\documentclass[10pt]{book}

\usepackage{import}                 % To import an external document.
\usepackage[french]{babel}          % To help with hyphenation.
\usepackage{soul}                   % To provide nice hyphenation.
\usepackage{hyperref}               % To have hyperlinks to internet.
\usepackage{csquotes}               % To display quotes.
\usepackage{array}                  % To have better presentation in tables.
\usepackage{multirow}               % To have rowspan in tables.
\usepackage{makecell}               % To have colspan in tables.
\usepackage{tabulary}               % To make tables.

\author{Put here your name}
\title{A nice and catchy title}

%-------------------------------------------------
%--                Page layout                  --
%-------------------------------------------------
\usepackage[
	inner=1.2in, 
	outer=0.8in, 
	top=1.2in, 
	bottom=1.2in, 
	a4paper, 
	twoside]
	{geometry} % showframe

%-------------------------------------------------
%--                   Fonts types               --
%-------------------------------------------------
\usepackage{fontspec}              % To use local system fonts.
\setmainfont{Lucida Bright}        % The local system font.

%-------------------------------------------------
%--               Headers and footers           --
%-------------------------------------------------

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%   LE                CE                  RE | LO                  CO                 RO  % 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%   Sc nº: Sc title                     page |  page                    Ch nº: Ch title   %
%-----------------------------------------------------------------------------------------%
%                                            |                                            %
%   Bla bla bla bla bla bla bla              |   Bla bla bla bla bla bla bla              %
%   Bla bla bla bla bla bla bla              |   Bla bla bla bla bla bla bla              %
%   Bla bla bla bla bla bla bla              |   Bla bla bla bla bla bla bla              %
%   Bla bla bla bla bla bla bla              |   Bla bla bla bla bla bla bla              %
%   Bla bla bla bla bla bla bla              |   Bla bla bla bla bla bla bla              %
%-------                                     |                                            %
%   Note: bla bla bla                        |                                            %
%--------------------------------------------+--------------------------------------------%
%   Author name                              |                               Main title   %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\usepackage{fancyhdr}               % To have fancy headers.
\pagestyle{fancy}                   % To activate fancy headers.

% Copy author and title into variables that can be
% used in headers:
\makeatletter
\let\Author\@author
\let\Title\@title
\makeatother

% Configure all pages:
\renewcommand{\chaptermark}[1]{\markboth{\thechapter~-~#1}{}} % leftmark  (higher level)
\renewcommand{\sectionmark}[1]{\markright{\thesection~-~#1}}  % rightmark (lower  level)
\fancyhf{}
\renewcommand{\headrulewidth}{0.4pt}
\renewcommand{\footrulewidth}{0.4pt}
\fancyhead[LE]{\leftmark}
\fancyhead[RE,LO]{\thepage}
\fancyhead[RO]{\rightmark}
\fancyfoot[LE]{\Title}
\fancyfoot[RO]{2018 - \Author}

% Configure chapter pages:
\fancypagestyle{plain}{
	\fancyhf{}
	\fancyhead[RE,LO]{\thepage}
	\fancyfoot[RO]{2018 - \Author}
}

%--------------------------------------------------
%--            Listing configuration             --
%--------------------------------------------------
\usepackage{listings}                  % To display source code.
\usepackage[dvipsnames]{xcolor}        % To define fancy colors.

\definecolor{light-gray}{gray}{0.97}
\lstdefinestyle{c-style}{
  backgroundcolor=\color{light-gray},
  belowcaptionskip=1\baselineskip,
  breaklines=true,
  xleftmargin=0pt,
  language=C,
  showstringspaces=false,
  basicstyle=\footnotesize\ttfamily,
  keywordstyle=\bfseries\color{black},
  commentstyle=\itshape\color{OliveGreen},
  identifierstyle=\color{Violet},
  stringstyle=\color{Sepia},
}

%--------------------------------------------------
%--           Graphics configuration             --
%--------------------------------------------------
\usepackage[export]{adjustbox}         % To use min width, for better scaling images
\usepackage{graphicx}                  % To include images.
\usepackage{pdfpages}                  % To import a full image for the half-title

%--------------------------------------------------
%--              The document                    --
%--------------------------------------------------
\begin{document}

%----------------- Half title ---------------------
\frontmatter
\includepdf{couverture.jpg}            % This image should have same ratio as paper in your document.

%---------------- Title ---------------------------
\maketitle

%----- Information, copyright notice, etc --(TODO)-
%----- Dedication (TODO) --------------------------

%------------- Table of contents ------------------
\tableofcontents

%------------- List of figures -------------------
\listoffigures

%------------- Actual content --------------------
\graphicspath{ {content/images/} }     % That's where images are.
\import{content/}{aaa.tex}

%------------- End of document -------------------
\end{document}