"Yes," replied Bat, as he moved toward the screen. "Just thought I'd come in and see if my friend was around."

"Not yet," said the Swiss. "Not yet. He is neffer about much till the night dime. Eh?" Chuckling quaintly, the head disappeared and Scanlon reached the edge of the screen.

It was a cozily secluded corner, with a window facing upon the inner courtyard; geraniums stood in painted pots on shelves across the window; a rack of music was at one side; against the wall was an extemporized bookcase of stained wood which held an array of German books, worn, but prim and tight in their bindings. On a table lay a flat stone; and a small shining oil can stood near it. Bohlmier was now seated, a knife in his hand—a huge knife, with the blade ground and re-ground until it had arrived at a murderous narrowness; and he now held it up, looking placidly along its glimmering length through his rimmed spectacles.

"No," said he, and the shining bald head wagged in a sort of bland humor, "your friend does not care much for der day dimes." And then shifting a steady childlike stare upon the big man, he asked: "You haf nod known him long, is it?"

"Not very," replied Bat. "Only a short time."

Bohlmier nodded. Then he laid the thin blade against the stone upon the table, kissing it gently along its full length of edge. The man's breath seemed to hiss softly as the steel slipped across the stone; and as it turned deftly and came back, the hiss changed to a blissful, watery gurgling, thin and long drawn in. A prickling ran across Scanlon's scalp; he had the sensation of warm flesh being cleverly and slowly laid open with a razor-like blade which had sand upon its edge.

HE LIFTED THE BLADE ONCE MORE

There was a cherubic smile upon the face of the old Swiss as he lifted the blade once more and ran his thumb down its length.