Read "The Great Airport Mystery" by Franklin W. Dixon online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
When the Hardy boys left the hotel they saw Ollie Jacobs about a block away, walking quickly down the street toward the outskirts of the village. As unobtrusively as possible, they followed him. They soon found that there was little need for caution, as Ollie Jacobs evidently had no suspicion that he was observed, and not once did he look back.
Leaving the sidewalk, their quarry struck out along a country road in the direction of an abandoned house. Here, instead of passing by, he vaulted the fence, crossed the unkempt yard, and disappeared into the building.