Magic Coloring Book

Bring a little color to the world with the Magic Coloring Book. First you show blank pictures - the black outlines of pictures common to all unused coloring books - and then, like magic, you reveal that the lines have all been filled, that the pictures have all been colored, as if some invisible, talented, very fast child had done the job in an instant. A very popular trick, and, needless to say, a colorful one. Instructions included.