function explain_projectgutenberg_html() {
  html = '';
  html = html + '<html>';
  html = html + '<head>';
  html = html + '	<title>Project Gutenberg</title>';
  html = html + '	<link rel = STYLESHEET href = "/html/stylesheetmain.css" type = "text/css" title="TAL Online Styles">';
  html = html + '</head>';
  html = html + '<body bgcolor="#ffffff">';
  html = html + '<table width="100%" cellpadding="0" cellspacing="4" border="0">';
  html = html + '<tr>';
  html = html + '	<td></td>';
  html = html + '	<td>';
  html = html + '	<!-- Title -->';
  html = html + '	<b><i><i>Project Gutenberg</i></i></b>';
  html = html + '	<!-- Begin Content  -->';
  html = html + '';
  html = html + '        <p><i>Project Gutenberg</i> (http://www.promo.net/pg/) is a searchable';
  html = html + '	archive of electronic texts that are in the public domain.  The archive';
  html = html + '	contains thousands of books available in ASCII text (.txt) and';
  html = html + '	compressed zipped (.zip) formats, covering a time period from the';
  html = html + '	eighth century BCE (Homer\'s <i>The Iliad</i> and <i>The Odyssey</i>)';
  html = html + '	to the beginning of the 20th century.  <i>Project Gutenberg</i> is an';
  html = html + '	open source project that began in 1971, and <i>Project Gutenberg</i>';
  html = html + '	now publishes an average of one electronic text per day.';
  html = html + '	</p>';
  html = html + '';
  html = html + '	<p>The <i>Project Gutenberg</i> query link is formed in the following';
  html = html + '	manner: the title and author in the full record are compared to an';
  html = html + '	index of <i>Project Gutenberg</i> titles and authors on the TAL Online';
  html = html + '	server, and if there is a match, a link is formed in the full record';
  html = html + '	that queries the <i>Project Gutenberg</i> catalogue to retrieve that';
  html = html + '	particular book.';
  html = html + '	</p>';
  html = html + '';
  html = html + '        <!-- End Content -->';
  html = html + '        </td>';
  html = html + '</tr>';
  html = html + '</table>';
  html = html + '</body>';
  html = html + '</html>';
  return html;
}
