“Oh, yes, I did make up some sleeping powders for her once.”

“These?”

Poirot produced the empty box which had contained powders.

She nodded.

“Can you tell me what they were? Sulphonal? Veronal?”

“No, they were bromide powders.”

“Ah! Thank you, mademoiselle; good morning.”

As we walked briskly away from the house, I glanced at him more than once. I had often before noticed that, if anything excited him, his eyes turned green like a cat’s. They were shining like emeralds now.

“My friend,”


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told me to bring her a cup of tea—nothing to eat—to the boudoir. She was looking dreadful—so white and upset. ‘Dorcas,’ she says, ‘I’ve had a great shock.’ ‘I’m sorry for that, m’m,’ I says. ‘You’ll feel better after a nice hot cup of tea, m’m.’ She had something in her hand. I don’t know if it was


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