They flew over the trees, eastward to the prairie land, and then on through the coastal plain to the Atlantic Ocean. Whether they were crossing Florida or Georgia, Linda did not know, and for once she was not interested in the country. The sun rose as they came to the water, but that beautiful sight, too, made no impression upon the unhappy girl. Nothing but the sight of a plane or a boat – the promise of rescue – could have any meaning for her.
On and on she went, leaving the land behind them, until finally they sighted an island possibly five miles out. The man behind her shouted to her to land, and she circled about, finally coming down on the beach.
As she brought her autogiro to earth, she was once more impressed by the loneliness, the barrenness of it all. No habitation of any kind, not even a tent! Motionless she sat in the cock-pit, wondering whether she couldn't get away while this thief was unloading his treasure.
Slats, however, was too wise for any such trick; he commanded Linda to get out of the plane, and help him carry a heavy box across the island where a growth of bushes concealed a hole in the ground, which was evidently the pre-arranged hiding-place. In silence they buried the treasure and returned to the autogiro.
Retracing their course under his direction, Linda flew back to the encampment. Here they found the others finishing their lunch, and Susie was sitting with them, apparently much brighter and better, for she was laughing and talking to her companions.
As Linda and her captor finished their meal, a stranger put in his stealthy appearance at the door of the tent. He was well-dressed, in riding-breeches, and clean-shaven. Linda's heart gave a wild bound of hope. Was it possible that this man was an officer of the law, and the criminals were caught?
But Beefy's greeting to the visitor instantly dispelled her hopes.
"Hello, Jake!" he exclaimed. "What's new?"
"Everything ripe for tonight," announced the new-comer, briefly. "Ready to start now?"
Slats stood up. "O.K. with me," he said. "Want some grub first, Jake?"
"No – I just ate." The stranger turned smilingly to Linda. "And how's the most famous girl-pilot in the world?"
Linda recoiled in horror. So he too knew all about the plot to catch her! Another member of this terrible gang!
As she did not answer, he shrugged his shoulders.
"Got the lines out about her yet?" he inquired, of the other men.
"No," replied Slats. "We had a smash-up – wrecked Susie and the Jenny, so we'll need Linda to fly her plane for us till this job's over tonight. I'll give you the high sign when I'm ready to let her old man know."
The four men stood together at the door of the tent.
"We're leaving for a day – maybe two," Slats informed Linda. "But Susie's watching you, with a gun. And your plane's dry, so I wouldn't advise to try any get-away. There's swamps everywhere…
"So long…"
A moment later the girls heard the men tramp away to the boat that the new-comer had brought to the edge of the island.
Chapter V
Escape
It was with a sigh of relief that Linda watched her captors disappear. Not that she had any hope of getting free – without gasoline – but at least she would not see those dreadful men for a few hours. Susie was not nearly so bad.
"I hope you can cook," remarked the latter, surveying her bandaged ankle.
"Oh, yes," replied Linda. "I've often camped out before."
"Then we can enjoy ourselves for a while. I'm glad to get rid of that gang… And, Linda – how 'bout if we be friends? No use making things worse by getting mad at me."
"True," admitted Linda, though she wondered what she could possibly find in common with the other girl that might inspire friendship.
Seeing a kettle of water steaming on the oilstove, she set herself to the task of washing the dishes.
"Wish I could help," remarked Susie, in a friendly tone. "But after this there won't be so many dishes – for just the two of us."
"When do you expect them back?" inquired her prisoner.
"Tomorrow morning, probably. If they get their loot."
"Suppose they get caught?" suggested Linda.
"They won't. Don't worry! They've been planning this crack for months, and you can bet everything's all set just right. They never get caught."
Linda sighed. It wasn't very promising.
"Tell me how you got into a gang like this?" she asked, suddenly.
"I fell for Slats," replied the other girl. "Thought he was a rich guy – he spent so much money on me. I was working as a clerk at an airport, and learning to fly. We ran off and got married."
"But when you discovered that he wasn't straight, why didn't you leave him?"
"Couldn't. He said he'd hunt me down, and 'bump me off,' if I did. And he meant it, too. Slats isn't afraid of anything… I saw right away that he didn't want a wife, but a pilot, who'd do what he said… The only fun I get out of it is in the winter, when we go to Europe or South America, and live like swells. Then he lets me spend all the money I want."
"But doesn't it make you feel dreadful – at night, sometimes, or when you're alone – to think of leading such a wicked life?"
"Now, Linda, be yourself!" answered Susie, flippantly. "No preaching! From you, or anybody else!"
Linda turned away and completed her task in silence. What was the use of talking to a person like that? She knew now what was meant by the term "hard-boiled." If ever a word described anyone, that word described Susie.
She wondered, as she worked, whether it would be worth-while to repeat her suggestion of the night before. Susie's ankle was so much better today that she would not be so eager to get to a real doctor. Still, there could be no harm in trying.
"Wouldn't you like to go off in my autogiro today?" she inquired, without turning around.
Her companion laughed bitterly.
"Not a chance!" she replied. "Didn't you see Beefy take that big can to the boat with him? That was gas."
"Oh!" exclaimed Linda, her hopes dashed to the ground. "You mean they don't trust you?"
"They don't trust anybody!" announced the other girl, emphatically. "It don't pay – in a game like theirs."
"Would you have gone with me?" inquired Linda. "If they hadn't taken it?"
"I don't know. My ankle's better. But I'm sick and tired of Slats, though I guess I'd miss the cash and the excitement. And I guess I'd be too scared he'd get me in the end if I double-crossed him."
Linda was silent. Now that this hope was frustrated, she must think of something else. Surely this was her chance of escape – with the men away, and her only companion a cripple.
But the swamp – the dreadful swamp was all about her. How far into the depth of the Okefenokee she was, she did not know. It was all a vast unexplored wilderness to her.