Re the comparison to unleashed, your right, there is no comparison but there's not one intended either. Unleashed is an 1800 page comprehensive approach. Marco's book is 600 pages targeted about application design and building.
If the issue is there's not enough design coverage or a gap from design to solution, that's good feedback for the next edition.
But if what you are looking for was really something like unleashed, the right book from WROX to compare to is Professional ASP.NET 2.0 ISBN 0764576100 or the new bigger Special Edition of that ISBN 0470041781.
Jim Minatel
Senior Acquisitions Editor
Wiley Technology Publishing
WROX Press
Blog:
http://wroxblog.typepad.com/
Jim's Book of the week:
No book this week - Donate to the Red Cross!