Ong smiled. “Appearance factors are the easiest to achieve, as I’m sure you already know. But all we can do about slenderness is give her a genetic disposition in that direction. How you feed the child will naturally—”

“Yes, yes,” Roger Camden said, “that’s obvious. Now: intelligence. High intelligence. And a sense of daring.”

“I’m sorry, Mr. Camden, personality factors are not yet understood well enough to allow genet—”

“Just testing,” Camden said, with a smile that Ong thought was probably supposed to be lighthearted.

Elizabeth Camden said, “Musical ability.”

“Again, Mrs. Camden, a disposition to be musical is all we can guarantee.”

“Good enough,” Camden said. “The full array of corrections for any potential gene-linked health problem, of course.”

“Of course,” Dr. Ong said. Neither client spoke. So far theirs was a fairly modest list, given Camden’s money; most clients had to be argued out of contradictory genetic tendencies, alteration overload, or unrealistic expectations. Ong waited. Tension prickled in the room like heat.

“And,” Camden said, “no need to sleep.”

Elizabeth Camden jerked her head sideways to look out the window.

Ong picked up a paper magnet from his desk. He made his voice pleasant. “May I ask how you learned whether that genetic-modification program exists?”

Camden grinned. “You’re not denying it exists. I give you full credit for that, Doctor.”

Ong held his temper. “May I ask how you learned whether the program exists?”

Camden reached into an inner pocket of his suit. The silk crinkled and pulled; body and suit came from different classes. Camden was, Ong remembered, a Yagaiist, a personal friend of Kenzo Yagai himself. Camden handed Ong hard copy: program specifications.

“Don’t bother hunting down the security leak in your data banks, Doctor. You won’t find it.