ekmom said:A co-worker is planning a trip for early December. What book would you recommend as best for a first timer to start becoming familiar with WDW?
I wouldn't bother with a book. This site, mousesavers.com and allears.net are free and great resources and will give you the most up-to-date info (books can be dated).. With this site, in particular, being able to ask question in-real-time is a huge benefit to planning, etc..
I would purchase the Unofficial Guide to Walt Disney World along with using the above resources. It is a large book but I found it very useful.
My favorite planning books are Birnbaum's, the Unofficial Guide, and PassPorter. Also these boards are great for information!
I just got the 2013 edition of this book, and I love it!!