http://blogs.msdn.com/b/vbertocci/archive/2008/04/12/the-pdf-of-chapter-2-is-on-msdn.aspxThe Cardspace landing page on MSDN has now a reference (link at the very top) to a PDF copy of the chapter 2 of " Understanding Windows CardSpace ", which features the series layout for side comments &amp; perspective boxes (mentioned here ). Thanks toen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/vbertocci/archive/2008/04/12/the-pdf-of-chapter-2-is-on-msdn.aspx#8385945Sun, 13 Apr 2008 00:46:57 GMT91d46819-8472-40ad-a661-2c78acb4018c:8385945jackhanbond<p>Honestly, if I were Gates or Ballmer, I'd fire the next guy who posted a PDF file on any Microsoft site. Has anyone outside the XPS group heard of XPS?</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=8385945" width="1" height="1">