"What's that?"
"Our assailant is left-handed. Also--the limp may be something
temporary. All right, Forsdon, it's all yours. Seven to twelve days,
and you'd better plan on seven."
He went back to his office, and I looked at Walker. "Can you give me
any idea at all as to the location?"
"I can draw you a circle on the map, but it's only about fifty-fifty
that you'll find the place inside the circle."
"That's better than nothing."
"There is one thing," Walker said. "I'd like to have you wear this.
Everywhere."
A band of elastic, with what looked like dark beads placed on it at
intervals.
"It's an arm band," Walker said. "Cronus picks up these beads as bright
spots. So I'll be able to identify you if you show up on the screen."
I hesitated, and he said, "The Captain wears one. We know it works,
because Cronus has picked him up twice."