Nook for iPad

Barnes & Noble announced recently that it has updated its NOOK for iPad application with support for the new iPad’s Retina display. NOOK for iPad version 3.1.3 also adds the ability to read in one or two columns while holding the device in landscape mode, an easier highlight feature and “several other enhancements” for users running iOS 4.3 or newer. The update is available for free from the iTunes App Store now.