to listen to engines, the debt that arrived in a cardboard box after the funeral, and the simple fact that Caleb had nowhere else to go. You had to go back to the hours before the motorcycles arrived, when the greatest danger in the building was a yellow envelope lying unopened beside the register.
That morning, Bakersfield had already begun to shimmer under a mid-July sun. Heat rose from the cracked streets, distorting the roofs of parked cars and turning the industrial lots beyond Oildale into a wavering gray mirage. The agricultural fields outside town carried the distant smell of cut hay, while closer to the shop the air was made of hot asphalt, old rubber, welding dust, and the sour metallic tang of cooling engines. By nine o'clock the shop's ancient wall thermometer had passed ninety degrees, and the building's two ceiling fans only pushed the hot air around.
Oildale Customs occupied the final unit of an industrial park that had once been busy enough to fill the street with delivery trucks. Its cinder-block walls were painted a yellowish white that had surrendered years ago to exhaust stains and desert dust. A rusted sign over the rolling door read OILDALE CUSTOMS in uneven red lettering, with the outline of a motorcycle beneath it that Aaron had painted himself in the summer Caleb turned twelve. Nobody had ever agreed on what kind of motorcycle the outline was meant to represent, and Aaron always claimed that was what made it art.
Inside, the building was part workshop and part museum of work that had already been done. There were rows of old wrenches on a pegboard, wooden drawers full of carefully labeled fasteners, and shelves crowded with carburetors, generators, tins of bearings, and unidentified pieces of American iron. A narrow office occupied one corner, separated from the shop by a window with a cracked pane. The office desk held a telephone, an aging computer, a stack of unpaid invoices, and a photograph of Aaron grinning beside Caleb at a county fair when Caleb was fourteen.
Caleb had slept on the worn couch in that office the night before. He had intended to spend only a few minutes checking customer records and had awakened in the dark with his boots still on and a ledger balanced on his stomach. The bank's final notice was waiting beneath his elbow. It said that unless the arrears were addressed, the lender would begin the process of taking possession of the building that Aaron had spent nearly thirty years keeping open.
The debt was not the result of one disastrous purchase or some hidden addiction. It had accumulated slowly, in the patient, indifferent way debts often do when a small business loses customers and the owner starts using tomorrow's money to pay yesterday's bills. There had been an equipment loan when Aaron replaced his compressor, a line of credit after a bad winter, a balance with the parts distributor, and mounting property costs that did not care whether the bays were full. During his final illness Aaron had missed weeks of work, and the workshop had continued consuming money without earning enough to replace it.