Thanks first and foremost to Megan Pearce, whose substance is of a quality and strength one rarely witnesses. Thank you very much for your understanding and patience and for the joy of your company.
This book would be a far lesser work were it not for the accuracy and insight of some very talented reviewers. Thanks very much to: Neil Rashbrook, Mozilla XPFE maven extraordinaire; Eve Maler, Sun Microsystem's XML Standards Architect and W3C member; and the incredibly busy yet helpful Dr. Alisdair Daws. Thanks also to Brendan Eich, Scott Collins, and Ben Goodger for support and specialist feedback.