I enjoy looking at Rowan pattern books. One problem is that Ravelry doesn't have a lot of the pattern pictures loaded. I was looking for some of them, in particular, after reading Ellen's post about Rowan 50, but most of them were not in the database (or at least not yet). I did some web searching and came up with a page that has many pattern pictures loaded for the various Rowan books. You can search Rowan books, click on a book, and then many of them have a place to "click for more images." Consider for example, Rowan Nordic Tweed.
I particularly like this pattern.
So much to do...I'd better get to work...