XML: A Primer

It's February 2001, and this book still does a better job of explaining what XML is all about than ones with a 2001 copyright date. St. Laurent's understanding of a Primer is right on target. Instead of having tons of code for the reader to cluelessly hammer out, he explains how XML works, and so when the reader does code the examples, he understands far better what's going on. The explanation of the Document Object Model is unmatched in any of the other books published on XML. Likewise, the crucial topic of Document Type Definitions (DTD) is handled far better and in intelligent detail than anything published since.Unfortunately, XML is deceptively complex. While it doesn't take a rocket scientist to crank up an XML file, toss in some CSS and claim XML is yet another programming language one has conquered, understanding how the DTD works requires more than a couple of examples and a reassuring pat on the shoulder that the reader can do it in an afternoon. What St. Laurent does, and does well, is to prepare the serious developer/programmer for understanding XML. To be sure, the book represents a foundation for using XML and is not an entire treatise on all that XML can do. However, unlike some of the books I've seen on XML that contain code that will not validate (including on their CD ROMs), this book gets it right. If you want to get XML right, this book is the place to start.

It's not very often that you find a book that lines up with your level of experience and curiousity, but this Primer was a perfect match for me. As a webmaster with 5 years of scripting and markup experience, I appreciated that this book didn't waste any time with HTML. It is an excellent entry point to XML - I couldn't imagine there being a better one out there. It answers "what is XML?" and "how can I use it?" and gets immediately to these points. The author very effectively uses the book itself as an example of what an XML document looks like - i.e. he goes back and scripts an actual chapter in markup. It is very well written (I read 150 pages in one sitting two weeks ago.) Some people might complain that there is too much focus on creating documents and not enough detail about enabling e-commerce, but I think this aproach is necessary. I have since purchased other more detailed books on the particular facets of XML that I'm going to implement for e-commerce, but I wouldn't have gotten here so quickly if it wasn't for this primer. Very highly recommended if you are a webmaster and you don't need the HTTP and HTML background & want to jump directly into XML.

compared to other xml books i've started and stopped due to unreadability, St. Laurent's book was readable, and presented a straight-forward look at the most pertinant features of XML. No hesitation.

I have to say, this is one of the best books on XML I have seen. It's at just the right level of difficulty for people starting to learn about XML, and yet goes into much detail and depth. The example code segments and DTDs are extremely helpful. All in all, this was exactly what I was looking for.

I have read other books on XML but found them to be too advanced, expecting you to already know a great deal about SGML and about Java, which most parsers are written in. But St. Laurent starts you off at the beginning, going step by step through building a DTD and an ordinary document, explaining the purposes of each and giving you rules you can look back to to make sure you are doing this properly. It is the best transition from HTML to XML I have seen so far.