Chapter 2 - THE CLICK NOBODY WANTED TO HEAR
Piper’s head snapped up.
“What?”
Boone wiped his hands on a rag.
“That right knee joint.”
He pointed without touching.
“It’s not tracking straight.”
Piper looked down at the polished brace wrapped around her leg.
“It’s supposed to do that.”
“No.”
Her expression tightened.
“You’re a mechanic.”
“Last time I checked.”
“And you’re telling me my medical device is wrong?”
“I’m telling you something is clicking when your knee bends.”
Piper stared at him.
Behind her, Genevieve Larkin ended a phone call.
“What is he saying?”
Piper sighed.
“Nothing.”
Boone turned back toward the SUV.
Click.
Piper shifted her weight.
Click.
His jaw tightened.
He could leave it alone.
That would be intelligent.
People with private jets and legal departments rarely appreciated being told their expensive experts had missed something.
Then Piper stood.
Her face changed.
Just slightly.
Pain.
Boone saw it.
He put the wrench down.
“Does it hurt right there?”
He tapped his own outer knee.
Piper froze.
“How did you know?”
Genevieve heard that.
She crossed the garage.
At fifty-two, she looked exactly like the magazine photographs Boone had occasionally seen beside articles about copper mines and energy acquisitions.
Elegant.
Sharp.
Impatient.
“How did he know what?”
Piper looked irritated.
“The brace.”
Genevieve examined Boone.
“What about it?”
“It’s off-axis.”
“Excuse me?”
Boone nodded toward Piper’s right leg.
“The mechanical knee isn’t lining up with her natural joint.”
Genevieve stared as though he had announced himself emperor of Arizona.
“My daughter’s system was designed by the Kessler NeuroMobility Institute.”
“Okay.”
“It was customized in Switzerland.”
“Okay.”
“It cost four hundred thousand dollars.”
Boone shrugged.
“That doesn’t make the hinge straight.”
Piper covered a laugh.
Genevieve did not.
“You repair trucks.”
“Cars too.”
“My daughter has been treated by neurologists, orthopedic surgeons, rehabilitation physicians, biomechanical engineers, and physical therapists on three continents.”
Boone looked at Piper.
“Do any of them hear the click?”
Silence.
Piper answered.
“No.”
Genevieve’s face hardened.
Boone crouched several feet away.
“May I look?”
Genevieve said, “Absolutely not.”
Piper said, “Yes.”
Mother and daughter looked at each other.
Piper’s jaw tightened.
“It’s my leg.”
The words changed something.
Genevieve stepped back.
Boone did not touch her immediately.
He pointed.
“Bend slowly.”
Piper did.
Click.
Again.
Click.
Boone watched the joint.
There.
Tiny lateral movement.
Almost nothing.
Enough.
“Stop.”
Piper froze.
“What?”
“That screw is walking.”
Genevieve frowned.
“What does that mean?”
“Every time she bends, the joint shifts outward a fraction.”
“How much?”
“Maybe half a millimeter.”
Genevieve almost laughed.
“That is absurd.”
“No.”
Boone stood.
“Do it a thousand times a day.”
Her smile disappeared.
“Half a millimeter becomes pressure.”
He looked at Piper.
“Pressure becomes inflammation.”
Piper’s face changed.
Boone continued.
“Then the body starts protecting itself.”
“Spasms,” Piper whispered.
Boone looked at her.
“You get them?”
“At night.”
“How long?”
“Seven months.”
Genevieve interrupted.
“Her neurologist attributes that to spinal-cord irritability.”
Boone looked down at the brace.
“Maybe.”
Genevieve’s mouth tightened.
Piper asked, “What else?”
Boone hesitated.
There was one more thing.
He crouched again.
“The hinge placement is too far forward.”
Piper stared.
“How can you tell?”
“Because your knee is here.”
He indicated the natural joint line.
“And the machine is trying to rotate from there.”
He pointed about an inch forward.
“So every time you step, your leg and the brace disagree about where bending starts.”
Piper went very still.
For eleven years, people had described her pain as neurological.
Unavoidable.
Something she needed to push through.
She whispered, “Could that be why my skin keeps tearing?”
Genevieve turned.
“What?”
Piper looked at her.
“Under the straps.”
“You told me that stopped.”
“I stopped telling you.”
That hit harder than Boone expected.
Genevieve’s expression faltered.
“Why?”
“Because every time I said it hurt, somebody adjusted a pad and told me walking required sacrifice.”
Boone looked away.
Mabel.
I’m fine.
It always hurts.
Same sentence.
Different woman.
Different machine.
Same mistake.
Genevieve turned toward him.
“What do you suggest?”
The question was hostile.
But it was still a question.
Boone walked to his workbench.
He opened the bottom drawer for the first time in three years.
The leather notebook waited exactly where he left it.
Dust along the edges.
He lifted it.
Piper watched.
“What is that?”
“Bad decisions and insomnia.”
He opened to an old knee design.
A hinge mounted on an adjustable track.
Load transfer above and below the joint.
Flexible alignment.
Piper leaned closer.
“You designed that?”
“For my mother.”
“You’re an engineer?”
“No.”
Genevieve almost laughed again.
Boone looked at her.
“I know what I am.”
Piper took the notebook carefully.
Pages of drawings.
Measurements.
Notes.
Failure points.
Padding designs.
A sentence underlined twice:
THE DEVICE SHOULD FOLLOW THE PERSON.
NOT THE PERSON THE DEVICE.
Piper read it.
Then looked at him.
“That’s what this thing does.”
“What?”
“It makes me follow it.”
Boone nodded.
Genevieve’s phone rang.
She ignored it.
That may have been the first unusual thing she had done all afternoon.
“What happened to your mother?”
Boone closed the notebook.
“She died.”
Piper’s expression softened.
“I’m sorry.”
“Thank you.”
Genevieve looked again at the brace.
For the first time, doubt entered her face.
Not enough to believe him.
Enough to be afraid.
The SUV was repaired at 2:13 p.m.
Before leaving, Piper asked Boone for his number.
Genevieve objected.
Piper ignored her.
Boone wrote it on the back of a Halloway’s Garage card.
As Piper climbed into the SUV—
Click.
Boone winced.
She noticed.
“So you really hear it every time?”
“Every time.”
She looked down at the brace.
“Now I do too.”
The black SUV disappeared toward Tucson.
Boone told himself that was the end.
At 9:41 that night, his phone rang.
Unknown number.
He answered.
“Boone Halloway?”
“Yes.”
“This is Piper.”
Her voice shook.
“What happened?”
“I fell.”
He stood.
“Are you hurt?”
“My knee locked.”
Boone gripped the phone.
“Where are you?”
“Banner University Medical Center.”
Then a second voice came over the line.
Genevieve.
Cold.
Controlled.
“Mr. Halloway.”
“Yes?”
“You told my daughter her brace was dangerous.”
“I told her it was misaligned.”
“Her physician says the system is functioning within specifications.”
“Then his specifications are wrong.”
Silence.
Boone could almost hear Genevieve becoming furious.
Then she said:
“Tomorrow morning, a car will bring you to the hospital.”
“That sounds less like a request.”
“It is.”
Boone looked at Mabel’s empty chair.
“Why me?”
Genevieve’s answer came after a pause.
“Because Piper fell exactly where you said she would.”
The next morning Boone entered a private hospital suite and found six doctors waiting.
Piper lay in bed.
Her right leg was bruised.
The brace stood in the corner.
And standing beside it was a silver-haired man wearing a Kessler NeuroMobility badge.
Dr. Conrad Vale.
He looked at Boone with immediate contempt.
“So.”
His smile was thin.
“You’re the mechanic.”
Boone looked at the brace.
Then at Piper.
Then at the man who had designed a $400,000 system around the wrong joint line.
“Yep.”
Vale folded his arms.
“And you believe you found something seventeen specialists missed.”
Boone listened.
Not to the insult.
To the brace.
A nurse shifted it.
Click.
He looked at Dr. Vale.
“No.”
Boone’s expression hardened.
May you like
“I think somebody knew.”
And for the first time that morning, Dr. Vale stopped smiling.
