\documentclass[pdftex,10pt]{book}
\input{macros}
\renewcommand{\slink}[1]{\link{../Answers/#1}}

% For Charlie
\renewcommand{\figfile}[1]{HouseholdIncome.png}
\renewcommand{\thefigurefilename}{HouseholdIncome.png}

\usepackage[showframe,text={5in,7in}]{geometry}

\graphicspath{{}{../Answers}}

\Opensolutionfile{\referencesFilename}

\begin{document}
\renewcommand{\here}{.}
\renewcommand{\mychaptername}{Test}
\include{\here/contents}

\Closesolutionfile{\referencesFilename}

\getreferences

\end{document}