This book presents code for accomplishing 16 tasks using combinations of HTML, style sheets, and JavaScript. All examples and graphics are included on the accompanying CD-ROM (which worked fine on my IBM ThinkPad in Win2000). Yes, the tasks, like flashing text, circular animations, and pop-up menus, are rather cool. But are they really necessary? Will they bring more users to your Webpage? My biggest complaint with the book is that Rouyer repeats 4 out of his 10 or 11 steps for each task verbatim in every single chapter, giving full explanations each time. An additional 3 or 4 steps for each task are basically identical, with only filenames or numbers of calls to files different. This book would be a lot shorter and probably a lot cheaper to produce if these steps weren't repeated so many times. If you like to learn from examples, then this book can give you a lot of ideas. But if it's concepts that you're looking for, it will be up to you to find them on your own with this book.