This is the example from the book.
My camera.
I selected these two faces because here I followed the steps from the book more closely. The idea was to start the sketch by blocking the big shapes, then adding the features. I kept starting with the features andI had to be really careful to start with the shapes. I decided to leave some of the contour lines out.
And because I was in a playful mood, I turned the last 2 sketches into this: