Contents show plot summary the hardy boys while doing some legwork on a case of their father s involving a missing russian scientist see a ufo that leads them to a mysterious mansion full of illusions where floors.
The hardy boys the disappearing floor episode.
While investigating the disappearance of a missing scientist the boys begin to doubt their senses when they discover an isolated estate loaded with bizarre illusions.
6 the secret of the whispering walls.
For example the fake snarling electric dog in the book the fake wolves in the tv show.
The disappearing floor fernando lamas.
Between 1959 and 1973 the first 38 volumes of this series were systematically revised as part of a project directed by harriet adams edward stratemeyer s daughter.
It first aired on march 6 1977.
The hardy boys season 1.
What i found interesting was how the writers from the hardy boys tv show got ideas for their the disappearing floor episode from this book even though the stories are totally different.
Directed by fernando lamas.
The outside entrance to the mansion on both the book and tv episode.
While in europe searching for their missing father the hardy boys meet nancy drew and team up on a case that takes them to a rock festival in transylvania held at dracula s castle.
March 6 1977 the hardy boys while doing some legwork on a case of their father s involving a missing russian scientist see a ufo that leads them to a mysterious mansion full of illusions where floors disappear and rooms change size.
This book was written for the stratemeyer syndicate by john button in 1940.
The disappearing floor is volume 19 in the original the hardy boys mystery stories published by grosset dunlap.