Possible Duplicate:
How to remove headers and footers for pages between chapters?
I created a document using
\documentclass[12pt, a4paper, twoside, openright]{book}
\newenvironment{abstract}
{\cleardoublepage\null\vfill\begin{center}
\bfseries\abstractname\end{center}}
{\vfill\null}
When I create
\begin{abstract}
\end{abstract}
on the page before the abstract it creates a blank page but shows the page number. I would like to delete that number. How can I do?
