" He is there; I feel him, one ten-thousandth of an inch outside my range of vision. I stalk him. He stalks me. The man who wrote these books is not the man who lives in them. That man is the form; Will Henry is the shadow. And now that shadow lives in me. And it lives in you. "
― Rick Yancey , The Final Descent (The Monstrumologist, #4)