XQuery Your Office Documents
http://www.ddj.com/web-development/202401913

Van Cappellen, Marc
Dr. Dobb's
2007

Abstract:

New office document standards like the OpenDocument Format(ODF) and Office Open XML (OOXML), however, are making office document integration in business processes a reality. A key benefit of ODF and OOXML for developers is the reuse of existing standards.