Only few words to say that the book Microsoft Dynamics NAV 2013 Application Design
book is out.
This is not a standard book about NAV and its features, this is a book with a clear concept in mind: help people to solve problems with NAV and write code in an elegant and efficient way, respecting standards and patterns.
If you're a serious NAV developers, this is the book for you!
Feel free (if you've other topics that you would like to be covered) to contact me...