The qualitative things, like her need to control and her compulsion to exercise power, were character traits not to be ignored, but that didn't lead him anywhere specific. So what else did he know about her?
Cassidy slept with a lot of men. He paused to think if he could envision one she seemed to trust enough to hold the critical chapter, and none came to mind. Her neighbors were sources of complaints and feuding, not trust. Her building super was an entertaining character who did good work but was graced with just enough charming larceny that Rook couldn't see her entrusting the chapter to JJ. Rule out Holly, too. Her daughter's kinder feelings after her mother's death didn't seem to have been reciprocated in the last weeks of her life. So that is what he knew about Cassidy Towne and her relationships. They didn't work except transactionally.
On his computer, Rook stopped the scroll on one of the notes, one of the small details of her character he had meant to include but forgotten. The porcelain plaque near the French doors in her office that pretty much summed up her view of relationships. "When life disappoints, there's always the garden."
Rook slowed down his scrolling to read more carefully. He had entered a section of notes of some length because it was about her passion for gardening. If not redeeming, it was at least illuminating. He came across a topic sentence he'd tried out and rejected as too flip after he and Nikki visited Cassidy's belated autopsy and Lauren showed the dirt under the gossip columnist's nails. He had written, "Cassidy Towne died the way she lived, with dirt on her hands." Much as he liked the line, its glibness broke his rule of authorial intrusion.
And yet as a fact instead of as prose, it made him stop and think.
He skimmed ahead to observations he had made about the numerous times he saw her coming and going through those French doors to her garden in the little walled back courtyard. Cassidy would get off a phone call with her editor, and Rook would follow her out there and wait patiently while she deadheaded some of her plants or tested the soil moisture with her fingers. She told him that tiny enclosure was the whole reason she'd chosen that place to live. One evening, when he arrived to accompany her to a Broadway opening party, she greeted him in her cocktail dress holding a clutch purse in one hand and a garden trowel in the other.
Then he stopped again. This time on a quote he planned to use in the article, maybe even in boldface-the one that elegantly tied together her vocation with her avocation. The one when Cassidy said if you are on to something big, "Keep your mouth shut, your eyes open, and your secrets buried."
Rook sat back in his chair and stared at that quote. Then he shook his head, dismissing his thought. He was just about to scroll on when he remembered another quote he had heard recently. From a Detective Nikki Heat. "We follow the leads we have, not the ones we wish we had."
He looked at his watch and got out his cell phone to call Nikki. But then he hesitated, feeling that if this was some fool's errand he was about to undertake, he didn't want to drag her along, especially after the day she had had. He thought about bagging the idea he was hatching altogether. But then he had another notion. He went to his notebook and thumbed back until he found the number he wanted. "You're lucky you caught me," said JJ. "I was about to go out to the movies."
"Well that's my good luck." Rook took a step closer to Cassidy Towne's front door, hoping the super would pick up his cue and spare the chatter. And if that move was too subtle, he decided to eliminate ambiguity. "So if you'll just open up, I can do my thing and you can make your show."
"You go to the movies these days?"
"A few."
"Know what bugs me?" asked JJ, not making any move toward the carabiner holding all the keys dangling from his belt. "You pay your money getting in, and it's not cheap, am I right? And you sit down to watch a film, and what do people do during the movie? Talk. They talk and talk and talk. Spoils the whole experience."
"I agree," said Rook. "What film are you going to?"
"Jackass in 3D. That is one funny buncha wing nuts, I tell you. And it's in 3D, so you know the laughs are going to be big when those fellas start crashing their shit into light poles and such."
Twenty dollars eventually diverted the super's attention away from social commentary to opening the door. JJ demonstrated how to lock up and left for the cinema. Once inside, Rook locked the door behind him and snapped on lights so he could navigate the clutter in Cassidy Towne's apartment, which was only in a slightly more orderly state of the disarray he had last seen.
He stood in her office long enough to give it one more scan in case there was a clue that spoke now but hadn't had a voice the morning of her murder. Finding none, he stepped to the light switch beside the porcelain plaque, and when he flicked it on, the little courtyard through the French doors became bathed in mellow light.
Holding a flashlight and one of Cassidy's trowels, Rook surveyed the plantings in the terraced rows rising up from the brickwork patio in her cloister. In the subdued lightscape she had created, the colors of the autumn flowers that surrounded him were muted to dark gray tones. Rook switched on his flashlight to illuminate the shadows, shining it around slowly and methodically, passing it over each planter. He wasn't sure what he was looking for. And he certainly wasn't about to turn the whole garden into an archaeological dig. So he employed another Heatism and looked for an odd sock. He didn't know the names of most of what he was looking at, just a few, like pink salvia and New York aster. One variety Cassidy had pointed out to him once was Liatrus, also known as blazing star when it was in the last of its bright summer color. Now it had gone to seed heads and faded to rusty brown.
A quarter hour into his search, Rook brought his light to rest on a chrysanthemum. In his beam its flowers were rich-colored and fall-ish but somehow seemed ordinary for what Cassidy had grown around them… Somewhat of an odd sock. He stepped closer and also noticed that unlike the other flowers and plants, this one was buried in the soil but still in its flowerpot. He clamped the flashlight in his armpit and used the trowel to dig out the pot. He removed it from the soil, tapped the pot on the planter to loosen the packed dirt and roots, and then dumped it all onto the bricks of the patio. It was a large enough pot to hold the curve of a chapter of manuscript, but there was none such inside. To be thorough Rook went back to the cavity left by the pot and poked the bottom of it with the point of the trowel blade, to feel for any stack of buried paper, and found none. But he hit something that felt through the wooden handle like a small rock, which would be unusual given Cassidy's clean, floury soil.
He shined the flashlight into the hole and caught the reflection of a plastic sandwich bag. Rook reached in, pulled it out, and held it in front of his beam. Inside it was a key.
Ten minutes later, after walking every room and closet and examining every cabinet in Cassidy Towne's apartment, he had found no lock that the key fit. Rook sat down at the kitchen table and studied it. It was a small key, not the kind that fits a door lock but the kind that is more suited for padlocks or lockers. It was fairly new, with a crisp edge on its teeth, and embossed into it was a three-digit number: 417.
He took out his iPhone and called Nikki's cell and got voice mail. "Hi, it's Rook. Got a question for you, call me when you can." Then he tried her at the precinct. The desk sergeant picked up. "Detective Heat's busy in interrogation and forwarded her phone. Do you want her voice mail?" Rook said yes and left a similar message.