V.

THE YELLOW DOMINO.

A mingled sound of shrieks and exclamations greeted me.

"Joe!" cried Edith, bounding forward.

But I waved her back, and turned with a severe gesture toward Hartley Benson.

"What are your reasons," I demanded, "for thinking the poisoning that has taken place here was the work of the Yellow Domino?"

"Do you ask me?" he retorted, after a moment's pause, during which my voice echoed through the room, waking strange gleams of doubt on the faces of more than one person present. "You wish to dare me, then?" he hissed, coming a step nearer.

"I wish to know what the Yellow Domino has done that you or any one should consider him as responsible for the tragedy that has here taken place," I steadily replied.

"Are you not my brother, then?" he cried, in mingled rage and anxiety. "Was it not you I met under the evergreens and supplied with a yellow domino, in order to give you the opportunity of seeing our father to-night and effecting the reconciliation which you had so long desired? Are you not he who afterward followed me to this room and hid himself in the closet from which you have just come, all for the purpose, as you said, of throwing yourself at your father's feet and begging pardon for a past of which you had long ago repented? Or are you some reckless buffoon who has presumed to step into the domino my brother left behind him, and careless of the terrible trouble that has overwhelmed this family, come here with your criminal jests to puzzle and alarm us?"