It was clean and good won over evil.  I thought that the male and female characters were well developed and the concept of sending love and acceptance to someone who was enslaved and helping others to become free was good.  The emphasis on how wrong it is to force others to your will and take their will away from them is good.  I did not leave reading these books with a feeling of being slimed.  I left with a desire to be a better person.  Entertainment with inspiration is a good thing when it comes to reading a book.  I am now racing through the next 3 books and am panting to start the last three.