\documentclass{book}
\usepackage{hevea}
\begin{document}
\title{Coucou\footnote{Coucou} --- Toi\footnote{Toi}}
\author{Moi\thanks{Moi}}
\date{Aujourd'hui}
\maketitle
\begin{quote}
Default \hacha{} behavior for \texttt{book}:
\begin{enumerate}
\item Title footnotes in this file\footnote{This one in extra file}.
\item Cut at chapters.
\item Chapter footnotes at the end of chapter files.
\end{enumerate}
\end{quote}
\tableofcontents
\part{Grand un}
\chapter{Un}
Un\footnote{un}.
\chapter{Deux}
Deux\footnote{deux}.
\chapter{Trois}
Trois\footnote{There was a slight glitch, this footnote \emph{should}
appear at the end of its chapter file}.
\part{Grand deux\footnote{strange, in its own file.}}
\chapter{Quatre}
\section{Quatre.Un}
Quatre\footnote{quatre.un}.
\section{Quatre.Deux}
Quatre\footnote{quatre.deux}.
\end{document}
