XML knowledge

I just realized that the knowledge in the developer community about XML, XSLT and XSD is very limited. I found out that I know far too little about this and then I discovered that most my colleagues didn't know much more. I borrowed a book from Tomas W to help my lack of knowledge. The XML (and surrounding X*) technique is very powerful and useful when used in the right places. In the future versions of Visual Studio there are new tools helping us in the development and debugging of XSLT. So borrow or buy a good book about X* to read in the summer. :)