If you want to learn about animation you'll have to go to books that are not software specific. Better yet go to traditional animation books. I recomend The Animator's Workbook by Tony White, The Animator's Survival Kit by Richard Williams, The Illusion of Life by Frank Thomas and Ollie Johnson, and I can't remember the title of the book I like by Preston Blair.
Check out the Bookstore section here on Highend3d.
Hope this helps.
-James