The Killer Weed Adult Coloring Book. You’ve finally found the coloring pages to soothe (or stoke) your inner (or outer)freak. Whether you are a casual fan ofstoner cultureor a founding member, this is the coloring book for you.These books are not only going to get your creative mind going but are so satisfying to any person indulging or not. Born from the mind of and attentively drawn by the wildly popular internationally recognized cannabis-friendlyartist known as TROG, this super cool, irreverent coloring book is filled with insanelypsychedelicpages to color.