The final version of the "Team Development with TFS" Guide is released today by the patterns & practices team. It targets both audiences - those who are already using TFS and those who are just starting to adopt it. The actionable how-to's are particularly useful.
This is the guide that's been in beta for the last couple of months (with over 11,000 downloads). It has received a great deal of feedback (both through dogfooding and external reviews) and is truly a collective guidance of what really works in the industry.
More info on the blog of J.D. Meier, the lead author of the guide at http://blogs.msdn.com/jmeier/archive/2007/08/06/new-release-patterns-practices-team-development-with-team-foundation-server-guide.aspx
Check it out at: http://www.codeplex.com/TFSGuide