“ I said it was like an explosion,” said Sir Walter Carey at last. “And really the man himself seems to have suddenly exploded. But he has blown himself up somehow without touching the tower. He’s burst more like a bubble than a bomb.” “ He has touched more valuable things than the tower,” said Wilson, gloomily. There was a long silence, and then Sir Walter said, seriously: “Well, Mr. Wilson, I am not a detective, and these unhappy happenings have left you in charge of that branch of the business. We all lament the cause of this, but I should like to say that I myself have the strongest confidence in your capacity for carrying on the work. What do you think we should do next?” Wilson seemed to rouse himself from his depression and acknowledged the speaker’s words with a warmer civilit

