Which is the best book out there to learn Linq, including Linq to Entities?

.net-3.5, c#, entity-framework, linq, linq-to-entities

Solution

Check this, it may help till a good book appear: http://weblogs.asp.net/zeeshanhirani/archive/2008/12/05/my-christmas-present-to-the-entity-framework-community.aspx

Problem

I heard lots of reviews on the book Linq in Action, but it does not cover Linq to Entities. Please provide your feedback on the books you may have read.

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