% File to make the booklet with the right margins

\documentclass[letter]{article}
\usepackage{pdfpages}
\usepackage[letterpaper, top=.4in, bottom=.4in]{geometry}

\begin{document}
\pagestyle{empty}
\includepdf[pages=-, noautoscale, scale=.9]{booklet_0.pdf}

\end{document}