My boss is sending me on a SSAS course in a few month's time. To make the most of the course I'd like to get a bit ahead of the game by reading a book on the subject.

I did some searching online and "Expert Cube Development with Microsoft SQL Server 2008 Analysis Services" by Webb seemed to be rated very highly, but I think it is targeted at the more seasoned SSAS developer. Has anyone here read a beginner-level book which is good?