Consistent with other members of Peachpit's Visual QuickStart Guide series, this title makes wise use of side-by-side explanations and screen shots, as well as code snippets and their analysis. This approach gives readers the feeling that the authors are sitting by their side and showing them how to code scripts. Most subjects are handled with numbered steps, such as "Validating Zip Codes," and useful tips punctuate the text.
The book introduces the whole concept of JavaScript in a fast-moving but readable chapter and then moves into solving real-world challenges. The authors do a good job of covering JavaScript's capabilities, from eye-catching graphics tricks to data-entry form processing and cookie management. Particularly enjoyable is the way the book spells out many of the differences between Netscape and Microsoft dynamic HTML approaches.
The JavaScript object model is laid out in an appendix, along with object compatibility between various browser flavors. To complement the book, the publisher offers a Web site that makes all of the example code easily downloadable for your use. This is a great little guide for both busy coders and JavaScript novices. --Stephen W. Plain