It's hard to describe what I mean by "story book" feeling. Probably everyone would have a different idea what that means. But to me, it's sort of a soft, nostalgic, old-fashioned look. I picture it as usually containing a landscape where you can see far away, and the overall feeling is peaceful, and it's slightly stylized and idealistic. Also, the detail will be understated. Perfect type of style for illustration, I think.