Very well done. Especially considering that I know exactly what kind of terrible excuse for markers you are talking about. Dry out of the box, unusable after 5 minutes. Anyway, I really like the way it's just red, blue and black on white, it looks really good. I also like the tone of all the colors. The way the trees and plants and stuff are drawn remind me of many a mentally scarring Scandinavian children's book, and I really like them.