I am interested in the following page layout.

- How to have headers in margins (up to margin)
- Is it possible to start section headings from margin
- How to set figures occupy the margins.
I can make an MWE as given below
\documentclass[12pt,a4paper]{scrbook}
\usepackage[demo]{graphicx}
\usepackage[calcwidth]{titlesec}
%\titleformat{\section}[leftmargin]
%{\normalfont
%\sffamily\bfseries\filleft}
%{}{0pt}{}
%\titlespacing{\section}
%{4pc}{1.5ex plus .1ex minus .2ex}{1pc}
\newlength\mylen
\setlength\mylen{\dimexpr\oddsidemargin+1in+\hoffset\relax}
\titleformat{\section}
{\normalfont\Large\bfseries}
{\llap{\hspace*{-\mylen}\thesection\hfill}}{0em}{}
[{\makebox[\linewidth][l]{%
\hspace*{-\mylen}\rule{\dimexpr\textwidth+\mylen\relax}{1pt}}}]
%titleps is alternate for fancyhdr
%
\usepackage{titleps}
%\newpagestyle{main}[\small\sffamily]{
\newpagestyle{main}{
\widenhead[4pc][0pt]{4pc}{0pt} %for scrbook
%\widenhead[6pc][0pt]{0pt}{6pc} %for scrbook
%\widenhead[0pt][6pc]{6pc}{0pt} %for scrartcl
\headrule
\sethead
[\textbf{\thepage}]
[\textsl{Title of the Book}]
[]
{}
{\textsl{\chaptertitle}}
{\textbf{\thepage}}
}
\pagestyle{main}
\renewpagestyle{plain}[\small\sffamily]{
%\footrule
%\setfoot[\textbf{\thepage}]
\setfoot
[]
[]
[]
{}
{}
%{\textbf{\thepage}}
{}
%
\sethead
[\textbf{\thepage}]
[\textsl{Title of the Book}]
[]
{}
{}
{\textbf{\thepage}}
}
\begin{document}
\chapter{Chapter title}
\clearpage
\section{Section title}
skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf
\section{ Section title}
%
\begin{figure}[hb]
%\centering
\includegraphics[width=0.2\linewidth]{}
%\label{fig:p6a}
\caption{Figure caption}
\end{figure}
%
skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
\clearpage
\section{title}
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf skjdfh jhsdf sdfk
sdfsdf
\end{document}
The output :
Even page

Odd page

I want change the figure position to the margin...
Possible Solution Place figures side by side, spill into outer margin

fancyhdrshows how this can be done. – egreg May 16 '13 at 09:40