From NextDesign Leadership Institute: New York, www.nextd.orgA site with a wealth of information.
I got my copy of the 2005 edition of Hertzian Tales earlier this week (seems a bit early as it supposedly wasn't due till March - not that I'm complaining). Its pretty much the same as the 1999 edition. There is a new Preface. The layout is clearer, the text more readable and most of the images are larger. If you are (like me) a fan of Dunne and Raby you need this book.