"Effective?" The director bridled.

"You just said he knows his business."

"Yes, I get your point. Well, he could have been a railroad man. Or even a civil engineer. And from what I heard of that cutoff tunnel explosion, he must have known a thing or two about geology to collapse both bores with one charge."

"But the dead unionist you found was an electrician."

"Then his radical unionist associates showed him the ropes."

"Where did you find the unionist's body?"

The director pointed at a tall tree two hundred feet away. The boiler explosion had blown all its leaves off, and bare branches clawed at the sky like a skeletal hand. "Found him and the poor fireman top of that sycamore."

Isaac Bell barely glanced at the tree. In his pocket was James Dashwood's report on William Wright. It was so remarkably detailed that young Dashwood would get a "slap on the shoulder" promotion next time he saw him. Inside of eight hours, Dashwood had discovered that William Wright had been treasurer of the Electrical Workers Union. He was credited with averting strikes by employing negotiating tactics that elicited the admiration of both labor and owners. He had also served as a deacon of the Trinity Episcopal Church in Santa Barbara. According to his grieving sister, Wright had been accompanying her son to a job in Los Angeles with a film laboratory. The office manager of the laboratory had confirmed they were expecting the boy to arrive that morning and had reported to Dashwood that the apprenticeship had been offered because he and William Wright belonged to the same Shriners lodge. So much for the Wrecker killed in the crash. The murderous saboteur was still alive, and God alone knew where he would attack next.

"Where's the hook?"

"Your men over there are guarding it. Now, if you'll excuse me, Mr. Bell, I've got a railroad to put back together."

Bell walked along the torn roadbed to where Larry Sanders from Van Dorn's Los Angeles office was crouched down inspecting a tie. Two of his heavyset musclemen were holding the railway police at bay. Bell introduced himself, and Sanders stood up, brushing dust from his knees.

Larry Sanders was a slim man with stylishly short hair and a mustache so thin it looked like he had applied it with a pencil. He was dressed similarly to Bell in a white linen suit appropriate to the warm climate, but his hat was a city man's derby and, oddly, was as white as his suit. Unlike Bell's boots, his shoes were shiny dancing pumps, and he looked like he would be happier guarding the lobby of an expensive hotel than standing in the coal dust that coated the busily trafficked roadbed. Bell, who was used to sartorial eccentrics in Los Angeles, paid Sander's odd head and footwear little mind at first, and started on the assumption that the Van Dorn man was competent.

"Heard about you," Sanders said, offering a soft, manicured hand. "My boss wired from Sacramento, said you were coming down. I always wanted to meet you."