She was watching his face.

"This morning," she said queerly, "you—you quoted 'Nil desperandum.'"

Bell ground his teeth, and then managed to smile.

"If I looked like I needed you say that," he said coolly, "I deserve to be kicked. Let's look for something to eat, and count up our resources. The thing to do is, when you fall down—bounce!"

He managed a nearly genuine grin, then, and to his intense amazement, she sobbed suddenly and bent her head down and began to weep. He stared at her in stupefaction for an instant, then swore at himself for a fool. Her father....


alf an hour later he roused her as gently as he could. It was helplessness, as much as anything else, that had made him leave her alone; but a woman needs to weep now and then. And Paula assuredly had excuse.

"Here's a cup of coffee," he said practically, "which you must drink. You can't have had anything to eat all day. Have you?"

That question had haunted him too. She had been a prisoner in Ribiera's house for half an hour, possibly more. And Ribiera had in his possession, and used, a deadly, devilish poison from some unknown noxious plant. Its victim took the poison unknowingly, in a morsel of food or a glass of water or of wine. And for two weeks there was no sign of evil. And then the poison drove its victim swiftly mad—unless the antidote was obtained from Ribiera. And Ribiera administered the antidote with a further dose of poison.