The Hardy Boys 19: the Disappearing Floor by Franklin W Dixon

The Hardy Boys 19: the Disappearing Floor by Franklin W Dixon

Once again Frank and Joe Hardy take on a puzzling case when their famous detective father asks the boys to assist him in tracking down a notorious jewel thief and his accomplices. The trail leads to the outskirts of the Hardys' home town and to a weirdly guarded mansion on the old Perth estate. With their pal Chet Morton, the brothers must tackle the mystery of the mansion heir's sudden death. A disappearing floor, a huge, savage-looking, hound, a galloping ghost, and a college professor's startling invention are just a few of the strange elements that complicate the boys' efforts to solve both mysteries.

SKU	Unavailable
ISBN 13
Title	The Hardy Boys 19: the Disappearing Floor
Author	Franklin W Dixon
Condition	Unavailable
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Cover note	Book picture is for illustrative purposes only, actual binding, cover or edition may vary.