THAT EVENING I WENT to dine at a great stone house on Lake Shore Drive which looked as though the architect had started to build a medieval castle and then, changing his mind in the middle, had decided to turn it into a Swiss chalet. It was a huge party and I was glad when I got into the vast and sumptuous drawing-room, all statues, palms, chandeliers, old masters, and overstuffed furniture, to see that there were at least a few people I knew. I was introduced by Henry Maturin to his thin, raddled, frail wife. I said how d’you do to Mrs. Bradley and Isabel. Isabel was looking very pretty in a red silk dress that suited her dark hair and rich hazel eyes. She appeared to be in high spirits and no one could have guessed that she had so recently gone through a harassing experience. She was talking gaily to the two or three young men, Gray among them, who surrounded her. She sat at dinner at another table and I could not see her, but afterward, when we men, after lingering interminably over our coffee, liqueurs, and cigars, returned to the drawing-room, I had a chance to speak to her. I knew her too little to say anything directly about what Elliott had told me, but I had something to say that I thought she might be glad to hear.
“I saw your young man the other day in the club,” I remarked casually.
“Oh, did you?”
She spoke as casually as I had, but I perceived that she was instantly alert. Her eyes grew watchful and I thought I read in them something like apprehension.
“He was reading in the library. I was very much impressed by his power of concentration. He was reading when I went in soon after ten, he was still reading when I went back after lunch, and he was reading when I went in again on my way out to dinner. I don’t believe he’d moved from his chair for the best part of ten hours.”
“What was he reading?”
“William James’s Principles of Psychology.”
She looked down so that I had no means of knowing how what I had said affected her, but I had a notion that she was at once puzzled and relieved. I was at that moment fetched by my host who wanted me to play bridge and by the time the game broke up Isabel and her mother had gone.