"We'll start at the beginning of the next round," he said.

Alan looked around. Everywhere men were bent over the patterns of lights on the boards before them, with expressions of fierce concentration on their faces. Far in the corner Alan saw the pudgy figure of MacIntosh, the Keeper of the Records; MacIntosh was bathed in his own sweat, and sat rigid as if hypnotized.

Hawkes nudged him. "Keep your eyes on me. The others don't matter. I'm ready to get started."


Chapter
Nine

Hawkes took a coin from his pocket and dropped it in a slot at the side of the board. It lit up. A crazy, shifting pattern of colored lights passed over it, restless, never pausing.

"What happens now?"

"You set up a mathematical pattern with these keys," Hawkes said, pointing to a row of enamelled studs along the side of the machine. "Then the lights start flashing, and as soon as they flash—at random, of course—into the pattern you've previously set up, you're the winner. The skill of the game comes in predicting the kind of pattern that will be the winning one. You've got to keep listening to the numbers that the croupier calls off, and fit them into your sequence."

Suddenly a bell rang loudly, and the board went dead. Alan looked around and saw that all the other boards in the hall were dark as well.