I spotted one form that seemed smaller than the others, maybe female. S/he was under a plastic canopy, inspecting a set of precisely stacked tires, each wider than my shoe size and devoid of tread. Not exactly “stock.”

Not wanting to be in the way, I walked down pit row and peered through a gap between garages. The track looked surreal under its squillion-megawatt lights, the grass too green, the asphalt too black. The grandstands appeared as startling rainbow swaths. Crammed to capacity. I guess the word got out.

The race had been halted because of debris on the track. The cars waited two abreast, engines thrumming, hounds straining at their leashes to reengage in the hunt.

I’d never seen so much product promotion. On the vehicles, the uniforms, the enormous billboards surrounding the track. And I’m not talking one sponsor per team. Every door, hood, roof, deck lid, side panel, and person was plastered with dozens of logos. For some I couldn’t see the connection to auto racing. Tums? Head & Shoulders? Goody’s Fast Pain Relief? Whatever. One thing was clear. No one would confuse a NASCAR speedway with St. Andrews or Wimbledon.

The cars looked similar to the ones I’d seen in the Sprint Cup garages, maybe a little shorter. And they lacked the little shelf that projected from under the place where a front bumper would wrap a regular car. They also lacked the wing-looking thing the cup-series cars had, back where a car for street usage would have a trunk.

After a while I got the hang of the board indicating laps and driver positions. Why the crowd cheered or booed remained a mystery to me.

Just before nine-thirty, I returned to Frank’s garage. A light rain had begun falling. The gracile figure was still under the canopy. Alone.

“Maddy Padgett?” I asked from six feet out.

The figure turned.

The woman’s skin was the color of fresh-brewed coffee. Her eyes were huge, the pupils brown, the sclera white as overbleached cotton. Shiny black bangs curved from the brim of her cap to her eyebrows.

“No autographs now.” Waving a distracted hand.

“I’m Temperance Brennan.”

“Oh. Right.” Quick glance at her watch. “OK. Let’s do this. But it’s got to be quick.”

“How’s she doing?” I asked.

Padgett smiled. “We’ll win the next one.”

“Tell me about Cindi Gamble,” I said.

“Have you found her?”

“Yes.”

“Is she…?”

My look was enough.

“And Cale?” Afraid of the answer.

“Yes.”

Padgett gave a taut nod. “On the phone, you mentioned homicide.”

“Both had been shot.”

Padgett went utterly still. Light sneaking under the plastic sparked droplets of rain on her shoulders and cap

“Do the cops know who did it?”

“A suspect has been arrested.”

“Who?”

“A man named Grady Winge.”

“Why did he kill them?”

“Winge’s motive remains unclear.”

“Cindi could have done it, you know.”

“Driven stock cars?”