A very slight rustling, a faint prolonged rustling, caught his ear. It came nearer, then stopped. There was a little rattling noise from somewhere close at hand, a small clinking sound.

Then silence fell again.

The wind whooshed sadly round the house, the window clattered dismally in its frame, the curtains tugged fretfully before the cold breeze which blew in at the broken pane. But the silence in the room was absolute.

It began to oppress the boy. It frightened him. He felt an uncontrollable desire to look out into the room and establish the identity of the mysterious entrant. He glided his hand towards the window-frame in the hope that he might find a chink between curtain and wall through which he might risk a peep into the room. But the curtain was fastened to the wall.

The room was almost entirely dark now. Only behind him was a patch of grey light where the lowering evening sky was framed in the window. He began to draw the curtain very slowly towards him, at the same time leaning to the right. Very cautiously he applied one eye to the edge of the curtain.

As he did so a bright light struck him full in the face. It streamed full from a lamp on the desk and almost blinded him. It was a reading-lamp and the bulb had been turned up so as to throw a beam on the curtain behind which the boy was sheltering.

Behind the desk, straining back in terror, stood a slim, girlish figure. The details of her dress were lost in the gathering shadows, but her face stood out in the gloom, a pale oval. Bruce could see the dark line made by the lashes on her cheek.

At the sight of her, he stepped boldly forth from his hiding-place, shielding his eyes from the light with his hand.

“It’s Bruce Wright, Miss Trevert,” he said, “don’t you remember me?”

CHAPTER XVII.
A FRESH CLUE