Sax Rohmer,
Grey Face — Chapter 20
(1924)
“ Michael," said Doctor Weissler. He swiftly touched a bell upon the table beside him. "One thing I do not appreciate in a gentleman such as yourself, I refer to your silence respecting the contents of the crucible. It was these contents which led to your sudden resolve, your sudden change of opinion respecting my motives. Oh! you have admitted it yourself. I ask you, Mr. Michael, what have you done with that which you found?" ”
