StrangersBy: Anita Brookner 'He was haunted by a feeling of invisibility, as if he were a mere spectator of his own life, with no one to identify him in the barren circumstances of the here and now.' Paul Sturgis is a retired banker manager who lives alone in a dark little flat. He walks alone and dines alone, seeking out and taking pleasure in small exchanges with strangers: the cheerful Australian girl who cuts his hair, the lady at the drycleaners. His only