THE SIGNAL FOR SILENCE.

Lizette was hammering at Frank Merriwell's door.

"Wake up, monsieur!" she cried. "Mon Dieu, it is such a terrible theeng! Queek! queek! Do come, monsieur!"

Her knock and her cries brought Frank forth in pajamas.

"What is it—what's the matter?" he demanded.

The voice of Hodge was heard questioning the cause of the disturbance, and Bart came forth from another room.

Lizette seized Merry's arm.

"Oh, come queek!" she implored. "I see it from my window. I have ze bad headache so long I cannot sleep. Zen I geet up and sit by ze window. I look out and see some one walking beneath the trees. When he walk in ze moonlight I see it is ze Monsieur Carson. Zen all at once—oh, ze terrible theeng!"

"Go on!" commanded Frank. "All at once—what?"

"I see ze ozzer man—just ze glimpse. I see heem run out queek and soft behind Monsieur Carson. He lift his hands. He strike Monsieur Carson with sometheeng, and Monsieur Carson he fall down and lie so still on ze grass. Zen ze ozzer man he run away."