I have found that, indeed, I can enjoy books on my new iPad, so I have bought two, and they are both based off of video games. From Dragon Age, a prequel about the birth of King Marric (whose son is a featured character in Dragon Age: Origins) called Dragon Age: The Stolen Throne
Since both books had Samples available on iBooks, I was able to get a feel before committing to purchasing. I've never tried an e-Reader before, but have been surprised at how well the iPad serves in that aspect (as well as having some game, which I'll do a feature on soon).
Also, some nice solid down to earth books, namely Dead Until Dark: A Sookie Stackhouse Novel