The Mystery of the Hidden House

The Mystery of the Hidden House
First edition cover
AuthorEnid Blyton
IllustratorJoseph Abbey
LanguageEnglish
SeriesThe Five Find-Outers
GenreChildren's novel
PublisherMethuen
Publication date
1948
Publication placeUnited Kingdom
Preceded byThe Mystery of the Missing Necklace 
Followed byThe Mystery of the Pantomime Cat 

The Mystery of the Hidden House is the sixth in the series of Five Find-Outers children's mystery novels by Enid Blyton. It was first published in 1948 by Methuen and was illustrated by Joseph Abbey.