There came a bump and a jar. The tail tilted to a dangerous angle as the plane's wheels struck the shallows. Would they mire in the soft ground at the lake's edge she wondered, and cause the big bus to nose over and crash? But no-the plane, after a sickening wrench, rolled free. It glided over the sandy bank and on to the grass.
Shutting off her engine, Dorothy permitted her amphibian steed to come to a stop at the porch steps, its ugly snout poked almost up to the open doorway of the house.
Dorothy had been too busy guiding her bus to pay any attention to the reception accorded her arrival. A shot or two had been fired from the porch and she had caught a glimpse of dark figures silhouetted against the open doorway.
But now, as the slowing wheels struck the steps, the porch was empty. The way was clear for Mike's release. Together they would find Bill and make a clean getaway in the amphibian. What did it matter if the gang made their escape? Her life and the lives of her two friends were all that counted now.
To speed the departing company she turned the Browning into action and sent half a belt of bullets whipping through the door. But Dorothy aimed high. She had no desire to play the part of executioner.
From her place in the cockpit she got a good view of the front room. Mike, the Scotland Yard detective, still sat bound to his chair, but the others were streaking for the back of the house. She could see them tugging at the doors, which for some reason, seemed to give them difficulty of exit. Huddled at the far end of the room, they clamored and struggled to get out of range.
Dorothy stopped firing and Bill Bolton hobbled up the porch steps.
"Jumping Jupiter! girl, you're a wonder!" he applauded. "Hold the Browning on 'em. They can't get away. I locked those doors from the outside. Crawled through the wine cellar window to do it," he panted. "Thought it might embarrass them some-but this stunt of yours makes it perfect."
He took a step forward and raised his voice.
"Stick 'em up!" he cried. "Stick 'em up-every one of you-that's better. Now line up, facing the back wall-and remember-just one bad break is all Miss Dixon wants to rip off another belt-aimed right, this time-" he added significantly.
As the gangsters scrambled to obey his orders, Bill walked into the room and Dorothy saw that his wrists were still handcuffed behind his back.
"Who's got the handcuff key, Mr. Conway?" he inquired.
"Johnny, I believe," returned Mike quietly.
"Johnny, have you the key?" This from Bill.
"Y-yes, I got it."
"Got a gun?"
"N-no, sir, it's on the table."
"I'll take your word for it. Throw the key over your shoulder, then stick up your hands again."
Johnny complied with these demands, and Bill picked up the key by sitting on the floor and worming over to where it lay.
"Think you can turn this with your teeth, Mr. Scotland Yard?"
Mike nodded. Bill swung round and lifted his hands as high as his bonds permitted. The detective lowered his head and got his teeth on the key. A moment later there sounded a slight snap-and Bill was free.
"Good job!" He worked his cramped shoulders. "That certainly is a relief!"
He limped to the table, snatched a knife and a couple of seconds later Mike was on his feet. Without more ado they turned to, and roped the gangsters one by one.
Dorothy got down from the plane and came into the room.
"Who's going to stand guard while the plane goes for the police?"
"Nobody," was Bill's answer. "We'll pile the bunch in the bus and take them to New Canaan ourselves. Gosh, there'll be some big time in the town tonight, when we arrive!"
"This morning, you mean," yawned Dorothy. "It's getting light. And you two may not know it, but I could go to sleep standing up-and right now!"
"Brace up, kid! You're some aviatrix, even though I did train you!"
"I'll second that-" beamed Mr. Michael Conway, grasping her hand. "I had a splendid view through the doorway-and when that big bus hurled itself out of the water like a hippo-and began to charge the house, I-"
But Dorothy interrupted him with a shake of her head and an involuntary glance at Bill. "All I did was to take some awful chances with Bill's property, Mr. Conway."
"Ah-incidentally-saving my life, and making the capture of this gang possible?" smiled the detective. "You're a modest young lady, indeed. But I suppose we'd better be getting along-" and with a wave of his hand, he added, "it may interest you to know that the loot is in that kit bag under the table."
"O.K. We'll attend to that," said Bill.
Then turning to Dorothy-"I'll say you took some chances, young woman! How about getting a plane of your own to fool with from now on?"
"Oh, Bill! Do you think Daddy will let me?"
"I know he will." Bill was serious now. "After what you've done tonight, you've certainly won your wings!"
Those who have enjoyed this story will be interested in the next book of this series, entitled Dorothy Dixon and the Mystery Plane.
THE END