Turn Your Blog Into a Book?

Having just finished another post, an ad on the 'yay you just published a post' page caught my eye:

Turn your blog into a book!
Blog2Print from SharedBook turns your blog into a soft cover or hard cover book. You pick the cover, add an optional dedication, then preview and you're done. Prices start at $14.95.

Now I'm wondering what the difference between a blog and a journal is. I could pay $14.95 (and probably more, since that's USD and I'm Canadian) and get my blog published as a book with real, actual pages I could smell. And absolutely none of the links would work, and none of the articles linked would be included, and isn't that the point of a blog? Isn't it just a journal otherwise? If you make a new word for a new thing, use that word properly and don't lump other things in with that word.