The Spring website provides a
Reference Manual and a
Step-by-Step Tutorial for developing a Spring MVC application.
I'd recommend trying to work through the on-line tutorial, then looking for a book.
As far as books, it depends - I liked the APress book "Pro Spring" but felt it was a little scant on Spring MVC coverage, so I also got "Expert Spring MVC and Web Flow". I really didn't like "Beginning Spring 2" though - it isn't really a "Beginner" Spring book. I've heard that Manning's "Spring in Action" is a pretty good beginner book. (But haven't read it personally.) Be sure for all of these books to try and get the newest version - most have an older version and a newer version updated for Spring 2.5