Patricia Wentworth 
The Red Lacquer Case [EPUB ebook] 

The front door of Sally Meredith’s cottage opened straight into the living room. There were a red brick floor, very clean, a much worn Persian rug, and a big open fireplace. Of the two large chairs only one was really comfortable, but M. Frederic Lasalle who occupied it was not really being fair to its well cushioned curves. He sat on the extreme edge, elbow on knee, chin in hand, and looked frowningly into the fire.
Sally thought him altered. His round face was not as rosy as it should have been, but, after all, seven years were seven years, and those between 1914 and 1921 might well count for double.
Sally was sitting on the floor in front of the fire, her lap full of papers which she was sorting. On her right she made a small pile of those she wished to keep. On her left a rubbish heap grew apace.
“It’s exactly like dips in a lucky bag, ” she said. “Cousin Eliza kept everything, and I never know whether I’m going to come across a five-pound note or an invitation to tea in the sixties.”