Kristen. She tried to remember. Is that the woman everybody . . . Her mother had come to the institute with a pistol trying to find her? Then she was kidnapped. . . .

"It's the Syndrome," Grant went on. "She wanted the Beta procedure, and Dr. Vee finally agreed. But nobody expected anything to happen like what eventually did. That's why W.B. went ahead and had it too."

Beta. Now she remembered that Kristen had mumbled something about that word.

"Ally, I got you into . . . When I told W. B. that I thought you and he had the same rare blood type, AB, he wanted to bring you into the program."

"You mean for my heart?"

He looked away and his eyes grew pained. "Well, that's part of it. There's another part they haven't told you about."

"What's that?"

"Antibodies. They think there's a chance you could be made to develop them and then they could use them to help W.B. He doesn't have the Syndrome yet, but it's probably just a matter of time."

What, she puzzled, is he talking about? What "antibodies "? What "syndrome "? She was weak and she wasn't sure her mind was fully functional. But after what appeared to be

the miracle of her heart, she was willing to forsake a certain amount of momentary rationality.