Hello,
Some of you may be interested in it.
I recoded solutions for W3C’s XML Query Use Cases
( http://www.w3.org/TR/xquery-use-cases/ ) using magic/xml.
Pretty-printed problems and solutions can be found at
http://zabor.org/taw/magic_xml/xquery_use_cases.html
and some more about recent development of magic/xml
at
Enjoy