Wrox::Wrox Blox
http://www.wrox.com/WileyCDA/Section/id-306088.html
"Excited about new technology? Stumped on a problem? Trying to keep up with new software releases but don't have time to read an entire book? Then Wrox Blox are the answer!"
The Changing Publishing Landscape - Introducing Wrox Blox ยป Chris Webb on Publishing, Media, and Technology
http://ckwebb.com/publishing/the-changing-publishing-landscape-introducing-wrox-blox
"Today we have launched Wrox Blox, a new product for programmers that hopefully will strike a chord with a market that often looks to the web for fast, bite-sized content."
Jim Minatel: ASP.NET, XML, CSS, Ajax Book Editor: Wrox Blox launches with Silverlight, Adobe AIR, IPhone and LINQ
http://wroxblog.typepad.com/minatel/2007/10/wrox-blox-launc.html
"Wrox Blox are short, electronic-only, downloadable, and typically going to be on hot cutting edge topics. For short, these first few range from about 20-40 pages ... And, here's something I think you'll find cool: they're DRM free."