Today's deal of the day from O'Reilly Press at
http://shop.oreilly.com/product/0636920022237.do is Programming Entity Framework: DbContext
"The DbContext API captures Entity Frameworkâs (EF) most commonly used
features and tasks, simplifying development with EF. This concise book
shows you how to use the API to perform set operations with the DbSet
class, handle change tracking and resolve concurrency conflicts with the
Change Tracker API, and validate changes to your data with the
Validation API."
