Gabe snapped the doorknob with ease.
Just put a sock on the doorknob or something so I don't bother you.
He jabbed his thumb toward the wall behind him, where she made out the slender nickel doorknob in the space between two shelves of ancient books.
He stopped at the door, hand on the doorknob and lifted a brow.
Like an Avon notice on a doorknob, the tracks in the mud were proof of an unobserved visit.