The Defiant Agents

by Andre Norton

1 No windows broke any of the four plain walls of the office; there was no focus of outer-world sunlight on the desk there. Yet the five disks set out on its surface appeared to glow—perhaps the heat of the mischief they could cause ... had caused ... blazed in them. But fanciful imaginings did not cushion or veil cold, hard fact. Dr. Gordon Ashe, one of the four men peering unhappily at the display, shook his head slightly as if to free his mind of such cobwebs. His neighbor to the right, Colon