I found this website that has Halloween coloring pages you can print out for free. Our youngest loves to color and I can not keep her in coloring books because she uses them so fast. This place has over 40 individual pictures you can print out. The best thing about them: they print out on one piece of paper and because the kids add their own color you print them in black and white saving that precious colored ink. The pictures also print without any ads on them.
Have a look and happy coloring.