If you enjoy it, I would recommend picking through a lot of the classic Self Help books. They were popular for a reason! Wayne Dyer is a good read, Tony Robbins books are usually great (whatever you think of the author), even the much maligned Seven Habits is a really great book. There's even some pretty decent male-oriented stuff out there, like Iron John, Fire in the Belly, and "King, Warrior, Magician, Lover". Pyscho-Cybernetics by Maxwell Maltz even inspired a Dali painting.