" He received in essence the same answer from every other shop he tried. No one recognized his description of Hester, and none of them had sold digitalis to any member of the Farraline household, or indeed to anyone not known to them personally. He pursued the other sources of information, the public house, the street peddlers and crossing sweepers, the errand and delivery boys and the news vendors, but all he learned was very general gossip that seemed to serve no purpose. "

― Anne Perry , The Sins of the Wolf (William Monk, #5)