What's with the generally paltry selection of OSC-penned ebooks currently available? He seemed very enthusiastic about the Kindle last summer, promising the full works to be available as soon as possible, but both the Kindle Store and Barnes & Noble's ebook selection is very limited.
Actually, and I may be mistaken, I remember going to the Kindle store and seeing a much larger selection at some point between last summer and now, so either most of the books were pulled or I am dreaming.
I'd really like to read Empire again before Hidden Empire and since I don't have the hardcover handy I was going to buy the ebook, but I guess I'll just have to use the library and save my money....