0Horror Mandalas: A horror coloring book for adults Featuring 32 darkly humorous mandalas for your coloring pleasure. Zombies, gore, aliens, splatterpunk, witches, vampires and unnamed horrors await your colorification! Lock the kids in the cellar, open that bottle, kill the cellphone, put that horror film in the background and relax with these strangely intricate drawings. The perfect gift for the horror fan that has it all except, maybe, a pet chupacabra.