Why buy the cow when you can get the milk for free? The question applies to blogs (free content) that will soon be turned into books (content you pay for), as well as one-night stands! An as-yet-untitled book by blogger Lizzie Skurnick, based on her Jezebel column about classic children's/young adult literature, just sold to HarperCollins. Which got us thinking: how will the most recent blog-to-book deals sell when they are turned into blogs on paper, bound between two covers? From e-mailing moms to cats doing silly things, we round up some of the recent blog-to-book deals and ask ourselves: want, or do not want?