Then he allowed himself to breathe.
Beyond the exclusion line, reporters pressed toward the fence. Dozens of engineers stood in a long, quiet row. Some were genuinely delighted to see the aircraft running again; others looked as though the result had violated their sense of how expertise was supposed to work. Richard Coleman stood at the edge of the group, his arms crossed, his face drained of the confidence he had worn that morning. When Caleb passed him, Richard stepped into his path.
"You got lucky," he said. "A rare state fault. Anybody could have found it."
Caleb looked at him, too tired to feel triumphant. "Maybe anybody could have," he said. "But somebody had to look."
Richard's jaw tightened. "Don't imagine this makes you an engineer."
"No," Caleb said. "It makes me a man who asked for evidence and listened when it answered. My father taught me that before I knew what an engineer was."
Richard stepped aside. Caleb walked on, carrying his toolbox in one hand and the delivery package in the other. He had forgotten the package during the excitement and was horrified to discover it was nearly two hours past the requested handoff. He checked his phone. There were two messages from his original customer and one from Mrs. Parker asking whether he would be on time for Emma's school pickup.
His stomach dropped. A man could find a fault that had defeated two hundred specialists and still be late for the person who mattered most. He began typing an apology. Victoria came toward him before he finished.
"Mr. Richardson," she said, "I believe we have some paperwork to discuss."
He looked at the time again. "Ma'am, I need to tell you something. I have a seven-year-old daughter getting out of school in a little over an hour. I'm already late delivering this. The paperwork can wait until she's home."
Victoria looked surprised, then almost embarrassed. She had been about to ask him to accompany her immediately to the executive floor, and it had not occurred to her that the man who had solved her crisis had another responsibility with a deadline just as real.
"I'll have the part delivered personally," she said. "And a car can take you to the school."
"Thank you, but my truck's out back. I know the route."
She hesitated, then held out her hand. "Tomorrow morning? Nine? I'd like to discuss the reward and something beyond it."
Caleb shook it. "Tomorrow at nine, if Emma gets on the bus on time."
For the first time in eight days, Victoria Hayes laughed without forcing herself. "Tell her the chief executive of Hayes International Aviation would appreciate her punctuality."
"I will. She won't be impressed unless you have a spinning chair."
Victoria watched him hurry across the apron toward the service lot, toolbox swinging at his side. Later, journalists would describe the event as the moment a billionaire discovered a hidden genius. That was not how Victoria remembered it. She remembered a man whose first thought after solving a ninety-million-dollar problem was not the money, the cameras, or the admiration of two hundred experts.