My four rooms normally seem open and spacious to me, but now they were making me feel cramped. The jumble of books, papers, and clothes, which usually looks homelike, began to appear shameful and squalid.

Don’t tell me you’ve been infected by Djiakism, I scolded myself crossly. Next thing you’ll be on your hands and knees in the lobby scrubbing the floor every morning.

Finally I pulled on jeans and my running shoes and went out. The dog recognized my step behind the locked first-floor door and let out a little yelping bark. I would have liked her company, but I didn’t have a key to Mr. Contreras’s place. I walked over to the lake alone, unable to work up energy for running.

It was another gray day. I could tell the sun was rising only by a change in the intensity behind the clouds on the eastern horizon. Under the sullen sky the lake resembled the thick gray liquid of my nightmare. I stared at it, trying to reason away my lingering unease, trying to lose myself in the changing patterns and colors of the water.

Early as it was, joggers were already on the lake path, getting in their miles before putting on pinstripe and panty hose for the day. They looked like the hollow men, each wrapped in a cocoon of sound from his private radio, their faces blank, their isolation chilling. I dug my hands deep into my pockets, shivering, and turned toward home.

I stopped on the way for breakfast at the Chesterton Hotel. It’s a residential hotel for well-heeled widows. The little Hungarian restaurant where you can get cappuccino and croissants caters to their slower pace and better manners.

As I stirred the foam in my second cappuccino I kept wondering why Gustav Humboldt had summoned me to his presence. Yes, he didn’t want me nosing around in his plant. No executive likes that. And yes, he had the inside dope on Pankowski and Ferraro. But the chairman of the board calling in the lowly detective to tell her in person? Despite all his talk of Gordon Firth, I’d never even seen the Ajax chairman in the course of three investigations involving the insurance company. Heads of multinational corporations, even if they’re eighty-four and dote on their grandchildren, have layers and layers of underlings to do that kind of job for them.

Last night my vanity had been tickled. The invitation alone was exciting, let alone the rarefied surroundings and incredible brandy. I hadn’t stopped to wonder about his comradely flow of information, but maybe I should.

And what of little Caroline? What did she know that she hadn’t been telling me? That Louisa’s two pals had been fired? Perhaps that Louisa herself had been involved in the efforts to sabotage the plant? Maybe Gustav Humboldt had been her lover long ago and had stepped in to protect her now. It would explain his personal involvement. Maybe he was Caroline’s father and she was due a gigantic inheritance, out of which a modest fee to me would be eminently feasible.