Richard Wagner is an experienced Web designer and developer as well as author of several Web - related books on the underlying technologies of the Mobile Safari platform. These books include XSLT For Dummies , Creating Web Pages All - In - One Desk Reference For Dummies , XML All - In - One Desk Reference For Dummies , Web Design Before & After Makeovers , and JavaScript Unleashed (1st, 2nd ed.). Before moving into full - time authoring, Richard was an experienced programmer and head of engineering. He was also inventor and chief architect of the award - winning NetObjects ScriptBuilder. A versatile author with a wide range of interests, he is also author of The Myth of Happiness . Richard can be located online at tech.digitalwalk.net .