Recommendations for Enterprise Architecture books
I've been looking at a couple of book around architecture for .net:

[Microsoft® .NET: Architecting Applications for the Enterprise - Dino Esposito][1]

[ASP.Net 3.5 Application Architecture and Design - Vivek Thakur][2]

Are these worthwhile, or are better resources to be found on-line?  Does the [patterns & practices Application Architecture Guide 2.0][3] pretty much cover it?


  [1]: http://www.amazon.com/exec/obidos/ASIN/073562609X/
  [2]: http://www.amazon.com/exec/obidos/ASIN/1847195504/
  [3]: http://www.codeplex.com/AppArchGuide
Recommendations for Enterprise Architecture books
===

I've been looking at a couple of book around architecture for .net:

[Microsoft® .NET: Architecting Applications for the Enterprise - Dino Esposito][1]

[ASP.Net 3.5 Application Architecture and Design - Vivek Thakur][2]

Are these worthwhile, or are better resources to be found on-line?  Does the [patterns & practices Application Architecture Guide 2.0][3] pretty much cover it?


  [1]: http://www.amazon.com/exec/obidos/ASIN/073562609X/
  [2]: http://www.amazon.com/exec/obidos/ASIN/1847195504/
  [3]: http://www.codeplex.com/AppArchGuide