Perhaps you would like to address a problem related to these topics in your book:

Starting on page 405 you deal with LINQ to Entities
Starting on page 515 you address ASP.NET WEB API
On page 974 you reference $.getJSON

I'm creating a web site in VS2013 that needs to be based upon an html page but still needs DB access. I'm using JSON and the Web API to get data from an SQL Server 2012 DB using EF6 and linq in VB. I'm experiencing a failure with JSON related to DB field naming conflicts. The nearly identical code works perfectly if tested with an ASP page using a Gridview and code behind. I've posted the details of the problem on Stack Overflow at Here - I could repost the details here if preferred.

I've not found any way to deal with this problem and it seems it might be an actual limitation of these combined technologies. I'd greatly appreciate knowing if this is an actual limitation or there is something I'm failing to do. Thanks.