1 of 2 people found the following review helpful
on May 26, 2011
This ebook amounts to about 24 pages of lab-like material, covering only the most basic functionality. If you are at all familiar with Sketchflow, there's not much here you won't already know. If you are brand new to sketchflow and Expression Blend, you can probably find free tutorials that provide all of the material included in this book and more.
I'd say it probably isn't worth the $3, but I guess there is some value in getting a fairly well put together advanced lab.