My iPhone 4 arrived Wednesday, and I spent a lot of time poking around in it. One thing I discovered is that Guild Wars: Ghosts of Ascalon is available for pre-order through iBooks. The best part about it is that you can download a free sample of the book right now. As a bonus, it goes all the way into Chapter Three, much farther along than the free PDF you can download elsewhere. If you have an iPhone 4, be sure to check it out.