Halet's long, pearl-gray sportscar showed up above the park trees twenty minutes later. Telzey, face turned down towards the open law library in her lap, watched the car from the corner of her eyes. She was in plain view, sitting beside the lake, apparently absorbed in legal research. Tick-Tock, camouflaged among the bushes thirty feet higher up the bank, had spotted the car an instant before she did and announced the fact with a three-second break in her purring. Neither of them made any other move.
The car was approaching the lake but still a good distance off. Its canopy was down, and Telzey could just make out the heads of three people inside. Delquos, Halet's chauffeur, would be flying the vehicle, while Halet and Dr. Droon looked around for her from the sides. Three hundred yards away, the aircar began a turn to the right. Delquos didn't like his employer much; at a guess, he had just spotted Telzey and was trying to warn her off.
Telzey closed the library and put it down, picked up a handful of pebbles and began flicking them idly, one at a time, into the water. The aircar vanished to her left.
Three minutes later, she watched its shadow glide across the surface of the lake towards her. Her heart began to thump almost audibly, but she didn't look up. Tick-Tock's purring continued, on its regular, unhurried note. The car came to a stop almost directly overhead. After a couple of seconds, there was a clicking noise. The purring ended abruptly.
Telzey climbed to her feet as Delquos brought the car down to the bank of the lake. The chauffeur grinned ruefully at her. A side door had been opened, and Halet and Dr. Droon stood behind it. Halet watched Telzey with a small smile while the naturalist put the heavy life-detector-and-stungun device carefully down on the floorboards.
"If you're looking for Tick-Tock," Telzey said, "she isn't here."
Halet just shook her head sorrowfully.
"There's no use lying to us, dear. Dr Droon just stunned her."