Classics at retina display size (on my screen)

I couldn't really relate to the retina display or the impact of it but seeing it applied to my own work (the cover on the left) is something different. Initially I came up with the type on the back of the book just as an effect for added realism but now you can start to read it. Incredible. Although I don't know if you'll be able to spot that on the actual screen...

<edit> I should add (for those that are not familiar with it) that this is for the iPhone application "Classics" which is already available on the App Store. </edit>