At a conference early the following morning Hartson Brant voiced the question.

Julius Weiss was the first to respond, and his answer was another question. "What was to be gained by stealing the tracings and Jeff's sketch? Isn't the theft of the dynamite in the same category?"

"I suppose it is," Hartson Brant agreed. "I see no motive whatever for either theft. After all, it was simple enough to make additional tracings, and it will not be difficult to obtain more dynamite. So I go back to my original question. What is to be gained by the theft?"

"Dynamite has some value," Zircon boomed.

"To be sure. But the tracings had none, except to us."

Rick said what had been on his mind. "Both thefts resulted in only one thing . . . delay. The tracings put us a day behind, and the dynamite might delay us even longer. It depends on how fast we can get more."

"Maybe Rick has something there," David Riddle said. "But who gains from a delay in the project?"

"No one," Brad Connel said testily. "I think we're looking for a motive that doesn't exist. The tracings probably were stolen by someone on the hotel staff, because they looked important. Maybe the thief thought they could be sold. Certainly the dynamite can be sold. What motive do we need other than the usual profit a thief expects?"

"Perhaps none," Hartson Brant admitted. "The question is, what now? We can proceed no further without explosives."

"I will go to the governor and see if he can obtain more for us," Esteben Balgos announced. "If he has none here on San Luz, there are other islands close by. A few telephone calls will locate a supply."