The Body in the Library (Miss Marple, #3)

by Agatha Christie

“If you think you can boss me, my girl, you’re wrong!”

“Those quiet ones are often the worst. Jane Marple always says so.”

The trouble in this case is that everybody has been much too credulous and believing. You simply cannot afford to believe everything that people tell you. When there’s anything fishy about, I never believe anyone at all! You see, I know human nature so well.”