“She seems to have assassinated two Egyptian politicians who held views unpopular with her terrorist friends. She shot one in the head while he waited in his car at a traffic signal, then calmly boarded a bus and rode away. That evening, she dropped cyanide, or something like it, in the other’s drink in a crowded restaurant, then climbed out the ladies’-room window while he was still in his death throes. We think she performed half a dozen other such jobs over the next couple of years. Her handlers realized that they had a very valuable commodity on their hands, and they strung her along by telling her they were making progress in learning the names and locations of her parents’ killers. They were lying, of course.

“Finally, she became impatient. She kidnapped the head of our Cairo station and tortured him until he gave the names of everyone involved in the operation,” Carpenter said calmly. “Then she cut his throat and watched him bleed to death. The body, naked and very damaged, was deposited on the steps of the British embassy.”

“Then she started hunting them?” Stone asked.

“Yes. The Americans were the first and easiest target. They were husband and wife. Both worked in their embassy in Cairo, and she fire-bombed their apartment while they slept.

“The British contingent, four of them, took longer. She garotted one in a railway station men’s room in Bonn. The other, she stabbed with a poisoned umbrella tip as he walked across Chelsea Bridge, in London.” Carpenter started to continue, but stopped.

“Go on,” Stone said.

“She murdered Lawrence Fortescue the night before last,” Carpenter said quietly.

“Larry Fortescue was a member of your service?”

“He was the man I told you about, the one I had a relationship with who decided to work abroad. He came here two years ago, married Elena Marks, and resigned from the firm.”

“So she got them all,” Stone said. “One by one.”

“No,” Carpenter said, “not all. She hasn’t gotten me yet.”

“You?”

“It was my first assignment abroad,” she said. “I went along merely as an observer.”

Stone gulped. “Does she know you’re in New York?”

“I don’t know,” Carpenter replied. “But I’m moving out of your house tonight, and into a hotel.”

“But why? You’re safe with me.”

“Stone,” Dino said, tapping the newspaper on the table, “if little Marie-Thérèse, or one of her friends, happens to read today’s Post, she’ll know that the taking of her picture was instigated by a certain lawyer with a ‘hard’ name.”

“But that’s not enough to identify me, surely.”

“And,” Dino said, “she knows where you’re dining tonight.”

Stone looked slowly around Elaine’s. He saw half a dozen women who could have been the woman in the photograph.

“Do you think this Marie . . . what’s her name . . .”