I've been using http://www.amazon.co.uk/Real-MCTS-Server-2008-70-433/dp/1597494216/ref=sr_1_5?ie=UTF8&s=books&qid=1246958227&sr=8-5

I've read through it once already and it seems pretty good. Although it's called a prep kit, it doesn't come with a CD or anything, but seems to cover all the topics and each chapter is self-contained. One word of warning, the last chapter is not in the book! It's a pdf download from the companion site - http://www.elsevierdirect.com/companion.jsp?ISBN=9781597494212