Good discount. Also follow http://feeds.feedburner.com/oreilly/ebookdealoftheday http://feeds.feedburner.com/oreilly/ebookdealoftheday where they discount 50% o

Good discount. Also follow http://feeds.feedburner.com/oreilly/ebookdealoftheday http://feeds.feedburner.com/oreilly/ebookdealoftheday where they discount 50% of a different book everyday. But still, don't you think the ebooks should be priced way lower? Maybe they are expensive b/c they are drm-free. I know the fixed costs probably cost a lot, and I wonder how much printing a book costs for publishers.