Q Is for Quarry

arguing, but the subject wasn't clear. I wasn't sure if they'd collaborated from the first or if Cornell had done the killing and she'd finally figured it out. My heart began to bang and a cloud of fear, like indigestion, burned in my chest. I tried to get my bearings, noting two nearby Joshua trees and a clump of sagebrush on my left that formed a mound the size of a pup tent. Directly across the road, there was a massive flowering shrub where white moths the size of hummingbirds had gathered to feed. Their wings beat audibly in the still night air, like the far-off thrumming of helicopter blades.
    I turned back, suddenly aware that the chunking sound had stopped. I looked again. Cornell was on his knees, reaching into the hole. He hauled out the tire iron and wrapped it in a fold of cloth. The two of them started kicking soil back in the hole, intent on eradicating any evidence of their work. Justine picked up the spade and used the flat of the blade like a spatula, smoothing the sand like frosting. He bent and picked up the flashlight and gave a cursory sweep to make sure they hadn't left anything behind. They headed toward me.
    I pivoted and ducked, silently retracing my steps, hoping to gain the bend in the road before the two reached Cornell's truck. If they climbed into their respective vehicles and returned to the highway, their two sets of headlights were going to pick me out of the dark like a startled bunny rabbit. I heard the slamming of two doors. I left the pavement and scurried out into the dark. I spotted a furrow in the earth, a channel where flash flooding had cut a shallow trench. I dropped flat and propelled myself on my elbows, belly-crawling, until I reached the shallow ditch and rolled into it. I put my head down, my arms folded under me, and waited. Only one engine sparked to life. I expected the flash of passing headlights, but none appeared. Cautiously, I lifted my head and peered in time to see the taillights of the pickup truck. One or both of them were on their way to the Tuley-Belle. I scrambled to my feet and ran. H I was mistaken and she'd been left behind, posted by the sedan, I was in bigger trouble than I thought. I slowed my pace as I rounded the bend. The Ford was still parked by the side of the road and there was no sign of her.
    I reached her Ford and snatched at the door on the driver's side. She'd left her keys behind, dangling in the ignition. I got in and started the car. I released the hand brake, left the lights off, and made a wide sweeping turn, bumping off the road and back, this time driving, as they had, toward the sprawling complex ahead. H they intended to hide the tire iron at the Tuley-Belle, it might never turn up.
    When I was as close as I dared drive, I took my foot off the gas pedal and let the sedan coast to a stop. I turned the engine off and put her car keys in my pocket, again reaching up to disable the dome light before I opened the car door. I took out Dolan's Smith & Wesson. I moved off the road, circling out and to my left so that I was approaching the complex at an angle across raw land. Cover was better out here. The huddled shadows tended to form and reform, shifting, as the wind pushed the tumbleweeds across the uneven ground. I spotted the truck, which Cornell had parked between the two half-finished buildings, looming silent and dark. In the second building, upstairs, I saw a glimmer of light. I moved forward with caution, hoping Cornell had left his keys behind as she had. H I could steal their only means of transportation, it would force them to walk the mile and a half to the main highway. By the time they reached the road, I could be speeding back to Creosote and return with help. Let them explain to Todd Chilton what they'd been doing out there. There was no motion in the patch of darkness immediately surrounding the truck.
    I circled the vehicle, noting that the window was rolled down on the driver's side. I peered in, catching the glint of his keys right where I'd hoped they'd be. In my mind's eye, I was already opening the truck door, sliding under the wheel. I'd turned the key in the ignition, slammed the gear lever into drive, and sped off, leaving the two of them behind. As it turned out, I celebrated my achievement prematurely. I heard a scuffling behind me and a little voice inside piped up, saying "Uh-oh," but by then it was too late. I turned, expecting to see Cornell, but it was Justine sailing toward me. With her pale flyaway