Most Web developers take a book to learn how to use language such as JavaScript, looking for practical examples of how to accomplish something:. The Book of JavaScript A Practical Guide to Interactive Web Pages is more practical, and hits the mark as a reader-friendly and well organized tutorial JavaScript. This book assumes no prior knowledge of JavaScript or other procedural languages, although familiarity with HTML is best. Part of the code and related sections of the attached text numbers - a convention that is very helpful in teaching new techniques, and for quick reference in the future. Throughout this book, real world examples of JavaScript in action, like a script at the NASA site, describes the application. Accompanying CD-ROM contains all the code, as well as the right answer to the task. Of all the JavaScript tutorials out there, The Book of JavaScript is one of the more interesting and really effective.