Sketch-O-Magic by David Gerrard:

The performer displays a sketch book to the audience showing that each page contains a different drawing of a face and that each page is cut into three segments. By flipping through the sections, a great variety of funny faces can be created. As the performer flips through each of the three segments, a spectator – or three different specta-tors – tells him when to stop. The face the audience creates is found to match exactly the performer’s prediction in a sealed envelope, previously given to a spectator. Requires no set-up. You can learn to do it in 5 minutes. It’s visual, magical and simple to do. This will fool and entertain your audiences! new

This is brand new with extra sheets in case you want to hand the drawing out at the end. Not necessary but added if you wish to.