XML is becoming a standard for Web page coding. Learn from these books what XML is all about and how to use it effectively.
1. HTML & XHTML The Definitive Guide
If you haven't heard of XHTML yet, maybe it's time you did. XML is becoming more and more popular all the time. XML is a metalanguage. This means that it tells the markup languages, like HTML, what to do...
2. XML In A Nutshell - A Desktop Quick Reference
From the O'Reilly "In A Nutshell" series. This is an XML and XHTML desktop reference. Learn XML from the beginning and find out how to use it in all sorts of different ways including how to use it on your Web site. This is a great book to learn XML and XHTML with.