Ping Magazine
/"PingMag is a web magazine about art, design, technology, and more. It is based entirely on our own personal likes and interests, and we hope it will be built up, and expanded on, by thoughts and comments posted by you, our readers." The site offers some great content, such as this interview with the founder of Die Gestalten Verlag books in Germany (one of the publishers that we stock here at UPPERCASE.)
Typography great Erik Spiekermann discusses his career, design techniques and evolution of the typography industry. (Also visit his site, United Designers Network.)