Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Impossible to Enjoy

We can only hope that the impending hardcover editions in the "Essential" series will be full size and in color. If you are considering purchasing any of these titles I would wait, because the mini black and white format makes these impossible to enjoy. The art, in the case of Jack Kirby's work in particular, is crowded and busy without the color to seperate the lines. To see this sort of thing done right, check out "Superman in the Sixties"; 19 stories, soft cover, full size, color and affordable.It's too bad Marvel didn't do it right, as their product from the sixties is far superior to D.C.'s.