Christopher Quarles

" ...] Mr. Ratcliffe had traveled extensively, was a linguist, and a far richer man than his neighbors had supposed. Collecting precious stones had been his hobby, and in a case deposited with his bankers there were many valuable, and some unique, gems. Probably he had others with him in the house, but none were found except the sapphire lying on the blotting-pad. Robbers might have taken them, the marks on the window-sill were suggestive, but I was doubtful on this point. Even if robbers had entered the room, how was Mr. Ratcliffe's death to be accounted for? There was no mark upon the body, there was no trace of poison. The doctors declared ...]."