Richard Austin Freeman, The Adventures of Romney Pringle… (1902)
“ It was the Park Lane Review that he had picked up, and although it required no great intellectual effort for its perusal, his thoughts incessantly strayed to the skeleton letter.Just as the faintest ray of light in a dark room is enough to indicate the position of an outlet, so a single syllable was the means of solving the riddle. Determined to concentrate his attention on the paper, he re-read a paragraph which his eye had skimmed without assimilating it. ”
