books.xml

<books>
   <book id="5">
      <title>Introduction to XQuery</title>
      <description>A beginner's guide to XQuery that covers sequences and FLOWR expressions</description>
      <type>softcover</type>
      <sales-count>155</sales-count>
      <price>19.95</price>
   </book>
  <book id="17">
      <title>Document Transformations with XQuery</title>
      <description>How to transform complex documents like DocBook, TEI and DITA</description>
      <type>hardcover</type>
      <sales-count>105</sales-count>
      <price>59.95</price>
   </book>
   <book id="47">
        <title>Moby Dick</title>
        <author>Herman Melville</author>
        <published-date>1851-01-01</published-date>
        <price>$19.95</price>
        <review>The adventures of the wandering sailor in pursuit of a 
            ferocious wale.</review>
    </book>
    <book id="48">
        <title>The Great Gatsby</title>
        <author>F. Scott Fitzgerald</author>
        <published-date>1925-05-10</published-date>
        <price>$29.95</price>
        <review>Chronicles of an era during the roaring 1920s
                when the US economy soared.</review>
    </book>
    <!-- ...more books here.... -->
</books>