Example of a XML file structuring books data

example.xml

<books>
    <programming>
        <book>
            <name>Apprendre à coder en PHP</name>
            <price>26.00</price>
            <author>Matthieu Nebra</author>
        </book>
        <book>
            <name>Learn you a Haskell</name>
            <price>0.00</price>
            <author>Miron Lipovaca</author>
        </book>
        <book>
            <name>Land of Lisp</name>
            <price>49.99</price>
            <author>Conrad Barski</author>
        </book>
    </programming>
    <cooking>
        <book>
            <name>50 Amazing vegan recipes</name>
            <price>19.99</price>
            <author>Peter Hock</author>
        </book>
    </cooking>
</books>