A Postcard

This example requires the image file chicken.png.

\documentclass[12pt]{article}

\usepackage[papersize={4in,6in},margin={0in,0in}]{geometry}
\usepackage{graphicx}

\pagestyle{empty}

\setlength{\unitlength}{1in}

\begin{document}
\centering
\begin{picture}(4,6)
 \put(0,1.25){\makebox(4,3.75){%
    \includegraphics[height=3.75in]{chicken}}}
 \put(0,5){\makebox(4,1){\large\bfseries 
   Oh No! The Chickens Have Escaped!}}
 \put(0,0.5){\makebox(4,0.75){%
   \shortstack
   {%
   Written by award-winning author Dickie Duck\\
   Illustrated by internationally renown artist Jos\'e Arara
   }%
 }}
 \put(0,0){\makebox(4,0.5){\large\bfseries 
   Book Launch 1st August 2014}}
\end{picture}

\end{document}

Download postcard.tex or postcard.pdf.