Apple Thoughts: Update to Nook iPhone App Adds Sharing Feature

"Barnes and Noble already had one of the best eReader apps out there with Nook on the iPad. And now, the iPhone iteration just got some of those sweet personalization and lending features that give it some punch."

I'll be honest and say I've never even tried the Nook app for iPad or iPhone. I'm definitely a Kindle guy (and I had a 1st generation Kindle long before the there was an iPad). But I do think the Nook lending feature is pretty cool, despite its limitations. Other new features include the ability to adjust line spacing, justification and font-size. The iPad app also got an update with the ability to rate books. I might have to buy a Nook Book just to see if it's a better reading experience. What e-book app, if any, do you prefer?