Three Book Cover Designs for Enlightenment in Dispute

I never told anyone that there were actually three different book cover designs for my first book Enlightenment in Dispute. I asked Oxford University Press to give me choices and they did. Before I made decisions, I posted these three designs on my office door and asked everyone passing by to vote. We got a winner although it was not my top choice. It turns out to be fine. This is the year of 2007.