The aide drove off and Sachs caught up with Rhyme. She was on her cell phone, on hold with a local car rental company. Thom would be spending much of the next week in Rhyme’s hospital room and Sachs wanted the freedom to keep her own hours, maybe do some exploring in the region. Besides, she was a sports-car person, not a van person, and on principle shunned vehicles whose top speed was two digits.

Sachs had been on hold for five minutes and finally she hung up in frustration. “I wouldn’t mind waiting but the Muzak is terrible. I’ll try later.” She looked at her watch. “Only ten-thirty. But this heat is too much. I mean, way too much.” Manhattan is not necessarily the most temperate of locales in August but it’s much farther north than the Tar Heel State, and when they’d left the city yesterday, southbound via the Holland Tunnel, the temperature was in the low seventies and the air was dry as salt.

Rhyme wasn’t paying any attention to the heat. His mind was solely on his mission here. Ahead of them the automated door swung open obediently (this would be, he assumed, the Tiffany’s of handicapped-accessible facilities) and they moved into the cool corridor. While Sachs asked directions Rhyme looked around the main floor. He noticed a half-dozen unoccupied wheelchairs clustered together, dusty. He wondered what had become of the occupants. Maybe the treatment here had been so successful that they’d discarded the chairs and graduated to walkers and crutches. Maybe some had grown worse and were confined to beds or motorized chairs.

Maybe some had died.

“This way,” Sachs said, nodding up the hall. Thom joined them at the elevator (double-wide door, handrails, buttons three feet off the floor) and a few minutes later they found the suite they sought. Rhyme wheeled up to the door, noticed the hands-free intercom. He said a boisterous “Open, sesame” and the door swung wide.

“We get that a lot,” drawled the pert secretary when they’d entered. “You must be Mr. Rhyme. I’ll tell the doctor you’re here.”

Dr. Cheryl Weaver was a trim, stylish woman in her midforties. Rhyme noticed immediately that her eyes were quick and her hands, as befitted a surgeon, seemed strong. Her nails were polish-free and short. She rose from her desk, smiled and shook Sachs’s and Thom’s hands, nodded to her patient. “Lincoln.”

“Doctor.” Rhyme’s eyes took in the titles of the many books on her shelves. Then the myriad certificates and diplomas—all from good schools and renowned institutions, though her credentials were no surprise to him. Months of research had convinced Rhyme that the University Medical Center in Avery was one of the best hospitals in the world. Its oncology and immunology departments were among the busiest in the country and Dr. Weaver’s neuro institute set the standard for spinal cord injury research and treatment.