"It's me," he said, his voice low, just above a whisper. The door behind him, she noticed, was shut. "Welcome back to the world. They moved you upstairs just for tonight. This is the first chance I've had to get near you."

She was still wondering where she was, what day it was. The walls were an icy blue, illuminated only by the silver‑ and‑green glow of the bank of CRT screens that now monitored her heart and her respiration. She lifted her head off the pillow and for a moment, looked past Grant, examining the screen of the heart monitor. It was a phonocardiogram.

She knew what to look for. Over the years she'd learned to interpret every irregular pulse, every errant amplitude, but now the sonic abnormalities that typically characterized her stenosis, the struggle of her heart's scarred valve to maintain adequate coronary output, were significantly damped.

There'd always been murmurs, abnormal heart sounds, as long as she could remember, so what did this mean? Had the damaged valve already begun restoring and strengthening itself? While she slept?

Or was this just more of some dream?

Why was she in this hospital anyway, hooked up to monitors? She still couldn't remember exactly.

"What . . .?" She tried to rise up out of the bed. Again she wondered, was Grant real or some chimera?

Then she realized she was strapped in, though the straps were held only with black Velcro.

As she started to pull them open, she noticed she had an IV needle in her arm, with a plastic tube that led to a bag of liquid suspended from a hook above her head. More annoying, however, was the checkerboard of taped‑on sensors on her upper body, for the ongoing phonocardiogram. She looked at all the tubes and connected wires and felt like a laboratory animal in the middle of an experiment.

"Ally, you're at the Dorian Institute, remember? Dr. Van de Vliet's stem cell clinical trials. Nina's here too."