Life Escapes Grayscale Adult Coloring Books, Halloween Trick or Treat | color guide included

Halloween Trick or Treat is a Life Escapes grayscale coloring books for adults with 48 coloring pages of Halloween costumes, autumn scenes, pumpkins, jack-o-lanterns, trick or treaters, decorations and more

Original images compiled and grayscaled by grayscale designer, Susan Mowery