The Bat made no sound.
"Hold out your hands, Bat, while I put on the bracelets," commanded the Unknown in tones of terse triumph.

He snapped the steel cuffs on the wrists of the murderous prowler.

"Sometimes even the cleverest Bat comes through a window at night and is caught.

Double murder--burglary--and arson! That's a good night's work even for you, Bat!" He switched his flashlight on the Bat's masked face.

As he did so the house lights came on; the electric light company had at last remembered its duties.