I'm enjoying my Nook app on the iPhone. I'm surprised at how much I read on the go--in waiting rooms, restaurants, on the patio, during any down time when I don't have anything to do. Currently, I'm reading The Tourist by Olen Steinhauer, a new discovery. George Clooney is apparently making the movie!
Also reading Robert Reich and Ahmed Rashid. Other books I have enjoyed on Nook are Michaels Connelly's The Drop,and Karin Slaughter's The Fallen.