As an avid e-book reader I have amassed quite a collection of e-books over the past few years. When the iPad first debuted with its open support for the ePub format I began enthusiastically converting much of my existing catalog of e-books into the ePub format using Calibre so that I would be able to read them on my iPad. The appearance of iBooks 1.1 on the App Store yesterday with its support for iPhone and iPod touch devices promised to improve…
