This blogger may do nearly all of his reading digitally but I still write on paper and I still sometimes buy paper notebooks (though I usually get them for free at trade shows).
Here's a notebook which makes it almost impossible to take neat orderly notes - a good thing, I think. The Inspiration Pad is a 48 page notebook which eschews the perpendicular lines found in most notebooks in favor of wild patterns like:
And as you can see in the gallery at the end of this post, it gets better.
The Inspiration Pad is printed on recycled paper in Belgium. It's currently sold out, but new stock has been ordered. When it arrives at the publisher's warehouse, you will be able to order it here.
Do you plan to order one?