Re: 5 Dysfunctions - A trainer friend of mine who specializes in teambuilding uses this book as his framework, and it seems to work really well for him. I'll keep an eye out for this book next time I'm in the bookstore.
Re: The Shack - A Christian friend of mine recommended it with much enthusiasm. But I have hesitated buying the book because of some comments I read here:
http://www.shelfari.com/books/3547012/The-Shack. Thank you for this entry; your endorsements means a lot. Will be more eager in trying to find a copy.