Exasperated, Shoemaker said, "Sure, easy. It would only take us five or six years to dig up the stuff, build a refinery, get hold of a couple of tons of reagents from Lord knows where, and adjust the trans-M to take the final product. Just a nice little rest-cure, and then we can all go home to glory and show off our long gray beards."

That started the old argument all over again. Davies said, "Now, Jim, don't excite yourself. Don't you see the thing is, if we go home with nothing but some mud and moss that we could have picked up anywhere, or some pictures that we could have faked, why, the Supreme Council will want to know what they spent all that money for. You know we'll get disciplined, sure as—"

Shoemaker's nerves got jumpier by the minute. Finally he said, "Oh, blow it out a porthole!" and slammed the galley door behind him.

He met Burford down the corridor, just turning in to his cubby.

"Where have you been?" he demanded.

"Where do you think?" Burford said rudely.

Shoemaker was half undressed when a horrible thought struck him. In his stocking feet, he hurried up to the compartment where his liquor was hidden. The patch was lying propped against the bulkhead; the concealed space was empty. A crowbar lay on the deck, fragments of real solder from other patches clinging to its edge.

Burning, he went back to the engine-room.

Burford had been thorough. The microspectrograph had been carefully pried off and disconnected from the rest of the transmutation rig. Without it, the setup was useless for either the designer's purpose—making fissionable plutonium—or Shoemaker's—the manufacture of 200-proof happy water.

Shoemaker didn't have to look to know that the spares were gone, too.