If I Had Any Spare Time with Books That Would Like to Live in Another Form

I came across this blog post and thought it was amazing. I thought it was even better when I found out that no one knows who the artist is as s/he leaves the artwork behind with a little note to the organization or about the piece. It makes me want to read these books, which may have been the point behind making the pieces. I especially want to read the one about the dragon if it exists, which I think it might not yet.