Not as such. It's a wide mixture of challenges and I started at the beginning and try to do about 15 to 20 minutes a day page by page. It's really very good for us more senior people as a lot of the puzzles depend of dredging up stuff from the past which the younger generation just haven't been exposed to but that's what I love about it. My family is working through it without looking at the answers in the back to see how we do sometime in the future.