This one was difficult for me with the detail. I was working on a smaller piece of paper that the book calls for so I was not able to extend the wheat shafts as much as the original. Lucky for me, the scan actually looks better than the painting. Hee Hee. Left is mine, right is original But I had so many issues (read: problems) with trying to learn how to shade in the first study, that I was relieved there were not so many in this one.