Out he strode to the middle of the street, between two rows of yellowing
maples, and there he shouted again and still more loudly to evoke some
shape or sound of life, sending a full, high, ringing call up the empty
thoroughfare. Between the shouts he scanned the near-by houses intently.

At last, half-way up the next block, even as his lungs filled for
another peal, he thought his eyes caught for a short half-second the
mere thin shadow of a skulking figure. It had seemed to pass through a
grape arbour that all but shielded from the street a house slightly more
pretentious than its neighbours. He ran toward the spot, calling as he
went. But when he had vaulted over the low fence, run across the garden
and around the end of the arbour, dense with the green leaves and
clusters of purple grapes, the space in front of the house was bare. If
more than a trick-phantom of his eye had been there, it had vanished.

He stood gazing blankly at the front door of the house. Was it fancy
that he had heard it shut a second before he came? that his nerves still
responded to the shock of its closing? He had already imagined so many
noises of the kind, so many misty shapes fleeing before him with little
soft rustlings, so many whispers at his back and hushed cries behind the
closed doors. Yet this door had seemed to shut more tangibly, with a
warmer promise of life. He went quickly up the three wooden steps,
turned the knob, and pushed it open--very softly this time. No one
appeared. But, as he stood on the threshold, while the pupils of his
eyes dilated to the gloom of the hall into which he looked, his ears
seemed to detect somewhere in the house a muffled footfall and the sound
of another door closed softly.

He stepped inside and called. There was no answer, but above his head a
board creaked. He started up the stairs in front of him, and, as he did