he jungle was dark and sinister, and all the more so when the moon rose high and lightened its face and left them looking into weird, abysmal blackness between moonlit branches. Bell thought busily, trying not to become too conscious of the small warm body beside him.

He moved, suddenly, and found her fingers closed tightly on the sleeve of his flying suit.

"Frightened, Paula?" he asked quietly. "Don't be. We'll make out."

She shook her head and looked up at him, drawing away as if to scan his face more closely.

"I am thinking," she said almost harshly, "of biology. I wonder—"

Bell waited. He felt an intolerable strain in her tensed figure. He put his hand comfortingly over hers. And, astoundingly, he found it trembling.

"Are all women fools?" she demanded in a desperate cynicism. "Are we all imbeciles? Are—"

Bell's pulse pounded suddenly. He smiled.

"Not unless men are imbeciles too," he said dryly. "We've been through a lot in the past two days. It's natural that we should like each other. We've worked together rather well. I—well"—his smile was distinctly a wry and uncomfortable one—"I've been the more anxious to get to some civilized place where The Master hasn't a deputy because—well—it wouldn't be fair to talk about loving you while—" he shrugged, and said curtly, "while you had no choice but to listen."