Example 12-19: Datagram representing multiple books

<BookList>
   <Book>
      <ISBN>0449908585</ISBN>
      <Title>The Happy Isles of Oceania : Paddling the Pacific</Title>
      <Price>13</Price>
      <Author>
         <First>Paul</First>
         <Last>Theroux</Last>
      </Author>
   </Book>
   <Book>
      <ISBN>0804104549</ISBN>
      <Title>Riding the Iron Rooster : By Train Through China</Title>
      <Price>11</Price>
      <Author>
         <First>Paul</First>
         <Last>Theroux</Last>
      </Author>
   </Book>
   <Book>
      <ISBN>0804104549</ISBN>
      <Title>Oracle: Forms Developer's Companion</Title>
      <Price>44</Price>
      <Author>
         <First>Steve</First>
         <Last>Muench</Last>
      </Author>
   </Book>
   <Book>
     <ISBN>0395415012</ISBN>
     <Title>Sunrise With Seamonsters</Title>
     <Price>19</Price>
     <Author>
       <First>Paul</First>
       <Last>Theroux</Last>
     </Author>
   </Book>
</BookList>