Rick waited until the blackness lessened. His pupils were fully dilated now, and he could see surprisingly well. There was a moon, but at the moment it was behind a cloud bank. When it emerged, he would be able to see perfectly.

"Let's go," Scotty said. "No more talking now. When I hold up my hand, stop and wait for me."

The ex-Marine took the lead, Montoya following and Rick bringing up the rear. He took the night stick from his belt and hefted it. The weight was comforting in his hand.

Scotty found his way with the ease that Rick always admired. Their steps were noiseless on the carpeted jungle floor. Presently Scotty held up his hand, and Montoya and Rick stopped, waiting. Scotty disappeared ahead of them.

The seconds ticked by. Mosquitoes found them and whined around their heads. Neither moved.

Scotty returned as silently as he had gone. Beckoning them close, he whispered, "One guard at the gateposts. Give me one minute, then walk forward until you reach the road. Call to him in Spanish, Captain. I want to be sure his attention is on you."

"I understand," Montoya said softly.

Rick put a finger on his pulse and began counting. He could tell his pulse was a little fast. When the count reached ninety he tapped Montoya on the shoulder. But the officer was already moving.

Rick followed close behind, the night stick held in a palm that had grown sweaty with tension. The San Luzian picked his way carefully, but he moved at a good speed. Then, suddenly, he stopped. Rick peered past him and saw the lighter color of the dirt road.

Montoya took a breath, then he called clearly, "Hold, amigo! Que pasa?"

Across the way a figure rose, rifle ready. A suspicious voice called, "Quien va?"

There was a soft but definite sound, like a pumpkin dropping on a hard floor. The guard crumpled.

Montoya and Rick moved to Scotty's side with long strides. Scotty was already tying the guard hand and foot with his own belt and rifle sling. Then he took out a handkerchief and tied it into place as a gag. The guard could breathe past it, but yelling would get him little-when he woke up.

"Help me get him into the brush," Scotty whispered. In a moment the guard was out of sight of any casual glance. There wasn't time to hide him with care.

"Up the driveway," Scotty whispered. 'I'll lead. When we get near the house, there probably will be other guards, so we'll have to leave the road and take to the bush again. Let's go."

It was an eerie walk. Rick kept expecting a challenge from up ahead, but apparently there was no guard on the driveway itself. It wound through the jungle for a good quarter of a mile before it began to widen out into a clearing.

Scotty motioned and led the way off the road. The march through the jungle began again. Rick plodded ahead, with complete faith in Scotty. He knew his pal was taking them in a circle, but he couldn't have said exactly where they were in relation to the house or the driveway.

Then, suddenly, there were lights ahead!

Scotty moved a few feet more, then sank down into the dense cover. Rick inched to his side, and saw that Montoya was doing the same.

They had a clear view of the two-story house and the surrounding clearing. It was a hacienda very much like those Rick had seen in Mexico, stucco on the outside, probably with heavy brick walls.

And there were guards I He saw the glow of two cigarette b.u.t.ts on the front porch, and another toward the rear. Three so far. Then a figure crossed through the light from a window. Four!

The three invaders waited while the long minutes ticked away. The three were not alone; hordes of night insects joined them and made the wait miserable.

Scotty drew back until his lips were close to Rick's ear. "I'm going to circle the house once. Keep watching."

When Montoya would have followed Scotty, Rick put a hand on his arm and whispered that they should wait. The two concentrated on watching the windows and the guards. Rick guessed that Guevara was not at home. So far as he could tell, no one was inside the house, at least on his side. There was light in one upstairs window, but the angle was wrong; he couldn't see inside.

The two guards on the front porch stayed there. That was probably their station. Another guard seemed to have the rear corner of the house. The fourth also seemed to be a.s.signed to the rear, but he moved around more than his compatriot. Rick could see that the four were not soldiers. At least they were not in uniform. Probably they were Guevara's personal employees. Bodyguards, perhaps.

Scotty returned, silent as a wraith in the night. He sank to the ground between the two and whispered, "I don't think there's anyone home. Just the four guards. If the governor is here, he's in that upstairs room."

"What do we do?" Rick whispered.

"We'll have to take it from the rear. It will be tough, because there's not much cover."

Scotty began to outline his plan, then stopped suddenly. Rick had a strange feeling in his stomach again, and he realized that the earth was trembling under him. The tremor grew in strength, and from close by there was a snapping sound as a dead limb broke under the vibration and dropped to the jungle floor.

"Now!" Scotty whispered sibilantly. "Come on!"

Instantly Rick and Montoya followed the ex-Marine's lead, withdrawing into the denser brush, then rising and hurrying after him, crouched over and careful not to make a sound.

Scotty led them in a wide circle that brought them finally to the rear of the house. Rick sized up the situation and saw only two trees that offered any cover. The ground was still trembling, although slightly. Then, as he crouched, the temblor increased again.

The guards were disturbed. The two in the rear moved back, away from the house, as though expecting it to fall on them. One of them spoke in Spanish and the other replied curtly.

Montoya sucked in his breath. He whispered, "The first one asked if they should not get the old man out, and the second said let him fall with the house."

The two guards were well back from the house now, staring upward at the second floor. If the stucco started to go, it would be high on the house wall at the roof line.

Scotty touched Rick on the arm, then rose and moved like a dark ghost, straight across the open glade toward the guards. Scotty reached the tree nearest the house and slipped into its shadow.

Rick sized things up. The other tree was perhaps thirty feet away from Scotty, and about ten feet closer to the jungle's edge. The guards were still looking at the house. Rick moved, bent low, night stick firmly clutched in his hand. He sensed that Montoya was close behind him.

He straightened up in the shadow of the tree, his eyes on Scotty. His pulse was speeding and his breathing was short and shallow. Montoya crouched next to him, ready to move.

Rick saw Scotty bend and pick up something. He saw Scotty wave toward them, then saw Scotty throw something. The object crashed into the stucco of the house high on the second floor, then it tumbled to the ground. Scotty had thrown a rock!

The guards stiffened, thinking that the sound was the first evidence that the house was falling. Scotty moved like a streak, and Rick charged forward with club held high. Montoya was even faster.

The two guards, interested only in the house, never knew what hit them. Rick eased one to the ground as his knees crumpled after Montoya's vicious swing. Scotty had the other; he had knocked him out and caught him before he fell.

The three left the guards and hurried to the back door. Montoya motioned, and took over the lead. He snaked the pistol out of his shoulder holster and held it ready.

For an instant they paused in what seemed to be a pantry, then moved into the kitchen beyond. Rick could see a hallway leading straight to the front door. The door was solid wood, and it was closed.

Montoya gestured with the pistol and led the way. Then, motioning the boys back, he boldly opened the door and strode out.

The surprised front guards stared into the pistol muzzle. Montoya spoke in crisp Spanish that Rick couldn't follow, but the meaning was amply clear. The guards' hands shot high. Montoya stepped aside and the guards walked into the house like lambs.

"Tie them!" Montoya snapped.

A cord from the Venetian blinds was the most convenient tie material. Scotty cut it loose with a sweep of his scout knife and slashed it into two pieces. While Montoya held his pistol on the guards the boys tied their arms behind them, lashing their elbows together.

"Now," the police captain said, "let us find my uncle."

The stairs led up from the hallway. Montoya took them two at a time, the boys close behind. At the top of the stairs, the officer called in Spanish. There was an answer from a room on the left.

The door was locked, but the key was hanging from a hook on the wall. In a moment the two Montoyas were greeting each other with a warm embrace, and then with a more formal handshake.

The governor greeted the two Spindrifters with a bow and a handshake, and then inquired, "What good providence brought you here, nephew mine?"

"We knew you were here," Montoya said, "because there was no other place where Guevara could have hid you."

"Let's discuss it later," Rick urged. "Those guards out back will be coming to, and we want to be out of here."

"You are right," Montoya agreed instantly. "We are not yet in the clear, senor uncle. We must hurry."

"Into the jungle," Scotty said. "Once in the brush and we're okay. They'll never catch us then."

Montoya hefted the pistol he still held in his left hand.

"It will be better for them if they do not," he said quietly.

CHAPTER XV.

STALEMATE.

GOVERNOR LUIS MONTOYA paced the floor of his office. Seated in the comfortable chairs were the Spindrift scientists, Captain Montoya, and the boys.

"We are in a difficult situation," the governor stated. "Guevara controls the army, and the army controls the area in which you must work. We need the army if we are to evacuate the island. My nephew and his fellow police are efficient, but their number is too small."

"Is there any possibility of getting outside help?" Hartson Brant asked.

"I am afraid not. Our difficult political situation makes it almost impossible to obtain any fast action. We would need to approach three governments at the same time. They would have to have conferences, to agree on how the help was to be given. Each would be afraid to let the other help, you see, for fear of giving up its claim to sovereignty over us. No, I'm afraid we must find our own solution."

"You are the governor," Hobart Zircon pointed out. "Wouldn't the troops respond to your orders?"

The governor shrugged. "You can be sure our efficient lieutenant governor has his own men in key positions. But what you suggest has occurred to me, and I must make the attempt. First, however, I must alert the people of the island. The danger must be described to them."

"How?" Julius Weiss asked.

"By radio. We have our own government radio here. I think Esteben and I should go on the air at once. He can describe what is going on under El Viejo. I will ask the people to a.s.semble at the docks." He turned to his nephew. "Ricardo, send two of your most trusted men to Redondo and San Souci. They must persuade the fishermen to load their families and villagers, then come to Calor. We will need to crowd all fishing boats for many trips if we are to get the people off."

"At once, senor," Montoya replied. He hurried to the door and gave orders to the police guard. The handful of police were now the sole security force of the island. The chief of police was personally supervising the government's safety, somewhere outside the building. Only two officers were still on regular police duty. The rest were either guarding the executive office or awaiting orders.

"Where can the people be taken?" Balgos asked.

"I think we will send them to Curaoao and Bonaire. Those islands are close, and they belong to the Netherlands. The Dutch are hospitable, no? And we avoid entanglement with England, Venezuela, and Colombia."

It sounded reasonable to Rick. He asked, "Aren't there ships in the harbor? I mean, big ships?"

"One freighter, and two interisland cargo ships of the C-l cla.s.s. All three fly the flag of Panama. We will have the harbor master speak to their captain and attempt to hire them. I am sure they will cooperate."

"I'm sure that if you asked for help from the United States they'd send all available U. S. Navy ships in the area," Dr. David Riddle said.

The governor smiled warmly. "That is our ace in the hole, as you would call it, Senor Riddle. The world knows that the Americans are always ready to help. But perhaps there will be no need. We will see.

The building shook slightly and Rick waited, holding his breath. But the temblor subsided. It was the third one within an hour, he thought. The magma must be moving fast.

"Now, gentlemen, I must get busy. Ricardo, I leave the details of moving our people in your hands. I will go to the roadblocks and see if these soldiers can be persuaded that their governor speaks for the people. But first, Esteben, you and I will go to the government radio and speak to the people. Our talk will be put on tape, and repeated over and over. Vamos. Let us go. Time is getting short."

At Montoya's request, Rick and Scotty had agreed to remain with the governor, in company with two police sergeants. The scientists returned to the hotel, to continue their attempts to predict the magma movement based on data already in hand. New data would be obtained as soon as the situation cleared up.

The governor, Balgos, Rick, Scotty, and the governor's secretary drove in the official car, a huge American import. The two police sergeants led the way in one of the island's two police cruisers.

The radio station was only a few blocks away. These were the studios. The transmitter was on the coast a mile south of Calor. Rick was pleased to see that the equipment was modern, the staff apparently efficient.

A musical program was interrupted and the governor and Balgos put on the air at once. Rick's Spanish was too poor to permit him to follow the discussion, but he gathered that the governor told the people of the scientific mission, and then Balgos described the situation. The governor returned to the mike with a plea for instant evacuation.

Tape recorders rolled while the speech was on. At the governor's orders, the tapes would be replayed every hour on the hour from now on.

It was getting very late. The night was warm and pleasant, and the clouds had vanished leaving a brilliant moon shining down on San Luz. It was a lovely island, Rick thought. The greed of two men, Connel and Guevara, had prevented any possibility of action to save it. Now, evacuation of the people was the only possibility.

Ricardo Montoya met the governor's party as they emerged from the studios. He reported rapidly to his uncle, speaking English in courtesy to the Americans.

"Men are on the way to the fishing villages, senor. The harbor master is speaking to the ships in the harbor, and already one C-l is agreeing to take the people. I have spoken with the airlines managers at the airport, and they are trying to obtain many aircraft from the nearby cities. Your own aircraft is being made ready for instant take-off."

It was the first Rick had heard of a government plane. "What kind is it?" he asked.

"A very ancient, but very reliable Douglas, of the DC-3 type. We hold it in reserve, Rick. Your scientists, the governor, and our police will be the last to leave the island. I have counted the numbers. If you can carry four, our plane will carry the rest."

Rick nodded. It was nice to know there would be a way out, even though he hadn't considered the necessity until that moment. He was glad Ricardo Montoya was thinking ahead.

"Now," the governor stated, "I must visit the army."

"I will go with you," the police captain said instantly.

"No, Ricardo. There is too much for you to do. I will be safe. There is no enemy but Guevara. No soldier would harm me."

Rick admired the little governor's courage, but he wasn't as sure of their safety as the old man seemed to be. "I think we'd better be armed," Scotty said.

Ricardo Montoya had met them in the island's other police cruiser. He said, "Wait," and hurried to the car. Pulling down the rear seat, he disclosed a gunrack. From it he drew two riot guns, automatic shotguns with short barrels.

"Can you use these?" he asked.

Scotty nodded an affirmative. "Both Rick and I have fired automatic shotguns on a skeet range. These can't be much different."

"They are not. The safety is behind the trigger guard. There is no sh.e.l.l in the chamber now, but there are nine in the magazine. Go with G.o.d, senores."

The governor's car with its police escort rolled through the streets of Calor, en route to the roadblock at the hotel road. Rick and Scotty held the riot guns, both hoping that they would not be needed.