" Books are doors that lead out into the street,” Patricia would tell her. “You learn from them, educate yourself, travel, dream, imagine, live other lives, multiply your own life a thousand times. Where can you get more for your money, Mexicanita? And they also keep all sorts of bad things at bay: ghosts, loneliness, shit like that. "

― Arturo Pérez-Reverte , The Queen of the South