Accidentally Joined Oprah's Book Club

Jim and I stopped into a used bookstore in Wheaton after finishing up window shopping, actually shopping for new windows...a couple Saturdays ago and I picked up a cheap copy of Middlesex by Jeffrey Eugenides. Started reading it a couple of days ago and happened to catch Oprah, briefly, on Thursday or Friday when she was hyping her present book selection...Middlesex. I have to say, it is worth all the hype and probably deserved its Pulitzer Prize even though occasionally it sounds like one of my old human sexuality lectures. How often does the term "Wolfian ducts" get into...even fit into...a novel, do you suppose?