It's said that we only go around once in life . . . at least that's the way it's always been.But what if? What if the terms of life have changed . . . for an elite, self-selected few?What was "mere" science-fiction not long ago is a fast-approaching reality in the era of bio-tech and genetic engineering. Chicago: On the night his wife and young daughter are kidnapped and murdered, Dr. Doug Daulby, a neuroscience researcher, is caught performing...