discoveries and went to great lengths to keep them secret⁠—at the same time resorting to any means to ferret out their business rivals’ secrets. There might still be a chance to get this job.

The burly bulk of a lifter was moving back and forth in the gloom of the ancient warehouse stacking crates in ceiling-high rows. Jon called to him, the robot swung up his forklift and rolled over on noiseless tires. When Jon questioned him he indicated a stairwell against the rear wall.

“ Mr. Coleman’s office is down in back, the door is marked.” The lifter put his fingertips against Jon’s ear pickups and lowered his voice to the merest shadow of a whisper. It would have been inaudible to human ears, but Jon could hear him easily, the sounds being carried through the metal of the other’s body.

“He’s the meanest man you ever met⁠—he hates robots so be ever so polite. If you can use ‘sir’ five times in one sentence you’re perfectly safe.”

Jon swept the shutter over one eye tube in a conspiratorial wink, the large mech did the same as he rolled away. Jon turned and went down the dusty stairwell and knocked gently on Mr. Coleman’s door.

Coleman was a plump little individual in a conservative purple-and-yellow business suit. He kept glancing from Jon to the Robot General Catalog checking the Venex specifications listed there. Seemingly satisfied he slammed the book shut.

“Gimme your tag and back against that wall to get measured.”

Jon laid his I.D. tag on the desk and stepped towards the wall. “Yes, sir, here it is, sir.” Two “sir” on that one, not bad for the first sentence. He wondered idly if he could put five of them in one sentence without the man knowing he was being made a fool of.

He became aware of the danger an instant too late. The current surged through the powerful electromagnet behind the plaster flattening his