Microsoft released freely to the public, the draft preview version of the "Moving to Visual Studio 2010" ebook. it contains more than 100 pages.

You can this notice read on the download page:

The book is not a language primer, a language reference, or a single technology book. It's a book that will help professional developers move from previous versions of Visual Studio (starting with 2003 and on up). It will cover the features of Visual Studio 2010 through an applicaiton. It will go through a lot of the exciting new language features and new versions of the most popular technologies without putting the emphasis on the technologies themselves. It will instead put the emphasis on how you would get to those new tools and features from Visual Studio 2010.

The ebook can be downloaded from http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=12a6de81-c633-4f2c-a35f-cea6fe772712&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+MicrosoftDownloadCenter+%28Microsoft+Download+Center%29&utm_content=Google+Reader#tm