I stifled a groan: this meant the second client in a week where I had to tread lightly between mother and child. “What about your brother’s house? Can you get in there, do you think? We might find some notes or something. I looked in his pockets, hoping for some ID, and he didn’t have any keys on him. It hadn’t occurred to me until I was talking to the deputy just now, but there weren’t any house keys or car keys, unless maybe those fell out of his pockets into the pond.”

Harriet turned in bewilderment to Amy. “Then-but his car-I didn’t think about that.”

“What did he drive?” I pulled a notebook out of the heap on the table. “A Saturn SLl? We’ll see if he left it at his house.”

Amy volunteered to find a lawyer or someone else who might have a spare key to Marcus Whitby’s house. I didn’t say I could get past the lock myself if need be: I’d save that parlor trick for when I had to use it. Mentioning the search I’d made of his pockets made me remember the matchbook and pencil I’d found. I’d tossed them in a bowl by the front entrance when I took Catherine’s teddy bear out of my pockets. I went back for them and showed them to Harriet and Amy.

Water had gummed the matchbook into a solid mass that wouldn’t open. The cover had originally been some shade of green. Water had turned it blackish, and whatever the logo had been, it now looked like a child’s amorphous picture of a star. The cover didn’t have an address or phone number. I might be able to get a forensics lab to open it to see whether Whitby had written something on the inside. The pencil was an ordinary number 2 with no names stamped on it.

Harriet turned the matchbook over in her hands. Neither she nor Amy had any idea where it was from, but Harriet wanted to keep it, as the last thing her brother had touched. I looked closely at both the matchbook and the pencil again. They weren’t going to tell me anything. I handed them over to Harriet Whitby.

When I’d ushered them out, I was utterly beat. I steamed myself for a few minutes in a hot pot of my mother’s invention-herbal tea, lemon, ginger-and crawled into bed, where I fell at once down a hole of sleep. The phone dragged me out of it at one in the morning.

“Is this V I. Warshawski?” the night operator from my answering service demanded. “We’ve gotten a phone call from a Mrs. MacKenzie Graham. She says it’s an emergency and insisted that we wake you.”

“Mrs. MacKenzie Graham?” I echoed, bewildered: I knew Darraugh’s son, MacKenzie, and didn’t think he’d gotten married. Then I remembered through the fog of sleep that MacKenzie had also been Darraugh’s father’s name. I switched on a light and fumbled around on the mghtstand for a pen.