"It shouldn't take long anyway," I said. "Can you tell me when you last heard from Mrs. Boldt? Is she Miss or Mrs.?"

"Mrs. She's a widow, though she's only forty-three years old. She was married to a man who had a string of manufacturing plants down south. As I understand it, he dropped dead of a heart attack three years ago and left her a bundle. That's when she bought this place. Here, have a seat if you like."

Tillie moved off to the right, leading the way into a living room furnished with antique reproductions. A gauzy golden light came through the pale yellow sheers and I could still smell the remnants of breakfast: bacon and coffee and something laced with cinnamon.

Having established that she was in a hurry, she seemed ready to give me as much time as I wanted. She sat down on an ottoman and I took a wooden rocking chair.

"I understand she's usually in Florida this time of year," I said.

"Well, yes. She's got another condominium down there. In Boca Raton, wherever that is. Near Fort Lauderdale, I guess. I've never been to Florida myself, so these towns are all just names to me. Anyhow, she usually goes down around the first of February and comes back to California late July or early August. She likes the heat, she says."

"And you forward mail to her while she's gone?"

Tillie nodded. "I do that about once a week in batches, depending on how much has accumulated. Then she sends me back a note every couple of weeks. A postcard, you know, just to say hi and how the weather is and if she needs someone let in to clean the drapes or something of that nature. This year she wrote me through the first of March and since then I haven't heard a word. Now, that's not like her a bit."

"Do you still have the postcards by any chance?"

"No, I just threw 'em out like I always do. I'm not much for collecting things like that. There's too much paper piling up in the world if you ask me. I read 'em and tossed 'em and never thought a thing of it."

"She didn't mention taking a side trip or anything like that?"

"Not a word. Of course, it's none of my business in the first place."

"Did she seem distressed?"

Tillie smiled ruefully. "Well, it's hard to seem upset on the message side of a postcard, you know. There isn't but that much room. She sounded fine to me."

"Do you have any guesses about where she might be?"

"Not a one. All I know is it's not like her not to write. I tried calling four or five times. Once some woman friend of hers answered but she was real abrupt and after that, there wasn't anything at all."

"Who was the friend? Anyone you knew?"

"No, but now I don't know who she knows in Boca. It could have been anyone. I didn't make a note of the name and wouldn't know it if you said it to me right this minute."

"What about the mail she's been getting? Are her bills still coming in?"

She shrugged at that. "It looks that way to me. I haven't paid much attention. I just shipped on whatever came in. I do have a few I was about to forward if you'd like to see them." She got up and crossed to an oak secretary, opening one of the glass doors by turning the key in the lock. She took out a short stack of envelopes and sorted through them, then handed them to me. "This is the kind of thing she usually gets."

I did the same quick sorting job. Visa, MasterCard, Saks Fifth Avenue. A furrier named Jacques with an address in Boca Raton. A bill from a John Pickett, D.D.S., Inc., right around the corner on Arbol. No personal letters at all.

"Does she pay utility bills from here too?" I asked.

"I already sent those this month."

"Could she have been arrested?"

That sparked a laugh. "Oh no. Not her. She wasn't anything like that. She didn't drive a car, you know, but she wasn't the type to get so much as a jaywalking ticket."

"Accident? Illness? Drink? Drugs?" I felt like a doctor interviewing a patient for an annual physical.

Tillie's expression was skeptical. "She could be in the hospital I suppose, but surely she would have let us know. I find it very peculiar to tell you the truth. If that sister of hers hadn't come along, I might have gotten in touch with the police myself. There's just something not right."

"But there are lots of explanations for where she might be," I said. "She's an adult. Apparently she's got money and no pressing business. She really doesn't have to notify anybody of her whereabouts if she doesn't want to. She might be on a cruise. Or maybe she's taken a lover and absconded with him. Maybe she and this girl friend of hers took off on a toot. It might never occur to her that anyone was trying to get in touch."