The housekeeper reflected.

“He had a black beard, sir, and was about middle-aged, and had on a light overcoat. Beyond the fact that he spoke like an American, I didn’t notice much about him.”

“I see. Now, I wonder if I can see Mrs. Havering?”

“She’s upstairs, sir. Shall I tell her?”

“If you please. Tell her that Mr. Havering is outside with Inspector Japp, and that the gentleman he has brought back with him from London is anxious to speak to her as soon as possible.”

“Very good, sir.”

I was in a fever of impatience to get at all the facts. Japp had two or three hours start of me, and his anxiety to be gone made me keen to be close at his heels.

Mrs. Havering did not keep me waiting long. In a few minutes I heard a light step descending the stairs, and looked up to see a very handsome young woman coming toward me. She wore a flame-colored jumper, that set off the slender boyishness of her figure. On her dark head was a little hat of flame-colored leather. Even the present tragedy could not dim the vitality of her personality.

I introduced myself, and she nodded in quick comprehension.

“Of course I have often heard of you and your colleague, M. Poirot. You have done some wonderful things together, haven’t you? It was very clever of my husband to get you so promptly. Now, will you ask me questions? That is the easiest way, isn’t it, of getting to know all you want to about this dreadful affair?”