Google the reviews of "Mastery" The Keys to Success and Long Term Fulfillment by George Leonard.
I found it a good read, in fact, just pulled it down, will read again(thanks).
Also look into "Thinking Body,Dancing Mind: by Chungliang Al Huang and Jerry Lynch, another pretty good book.
Master the mind, everything else falls into place.
Master the Force, well, potential unlimited.
Good Luck Grasshopper.