I found two interesting sounding books at Goodwill yesterday. One is "Make the Connection" by Oprah Winfrey and Bob Greene, about an exercise and health program. The other is "The Power of the Subconscious Mind" by Joseph Murphy.
I've been studying and using positive affirmations lately, so I'm really curious about the subconscious book in particular! After I've finished them, I'll post my thoughts. :)