"Better move your horse out of the way, Chief, because there comes a car at a licketty-split racing speed. Wonder what the fellows in it are thinking about, to take such chances. Why, hello! look there, Frank, perhaps you know the one who's at the wheel? Seems to me I've seen him before, and that his name is Percy Carberry."

"It is Percy," said Frank, "and alongside him who'd you expect to see but his shadow, Sandy Hollingshead? And they look some excited too, as though they'd heard about the robbery, and the Carberry family was threatened with bankruptcy if the missing funds were not recovered right away. There, he sees us, and is pulling up. I reckon he's looking for you, Chief."

The car that had been tearing along the pike came to a stop close to where the head of the Bloomsbury police force sat in his buggy.

Percy Carberry got out, and Andy could not but notice that he was not displaying his accustomed agility on this fine morning; indeed, he made a face as though it gave him a stab of pain every time he took a step.

"Hello! Chief Waller!" remarked Percy in his customary patronizing way, ignoring the presence of the Bird boys completely and purposely, of course; "I've come out after you, to get your assistance in trying to find the rascals who broke into my hangar some time last night, and ran away with my biplane!"

Upon hearing these astonishing words it was little wonder that Andy and Frank once more looked at each other, with the light of understanding dawning on their faces.


CHAPTER VI

FIGURING IT ALL OUT