Explore "The Great Airport Mystery" by Franklin W. Dixon on Textopian. Read with annotations and highlights.
After all their precautions, the sailing away of the airplane without them was a bitter pill to swallow. The Hardy boys had been so confident that the men would remain in this place until the night of the twenty-eighth that this early morning flight took them completely by surprise.
"We've lost them now," said Frank. "We don't know where they're going or where this holdup, or whatever it is, is going to take place. And we don't even know where we are ourselves."