Who is writing threatening notes? How could anyone get into the secret room of the old mansion? As Frank and Joe investigate, robbery and mistaken identity complicate matters.
year: 1962, 1990, 2000, 1985
call number/section: 1000
subjects: mystery and detective stories, robbers and outlaws, fiction, thieves, mystery fiction, detective and mystery stories, hardy boys (fictitious characters), hardy boys (fictional characters)
Editions
Dixon, Franklin W
Grosset & Dunlap (1962)
Who is writing threatening notes? How could anyone get into the secret room of the old mansion? As Frank and Joe investigate, robbery and mistaken identity complicate matters.
Schools: 0
Dixon, Franklin W
Grosset & Dunlap (1990)
When Frank and Joe investigate threatening notes and a secret room in an old mansion, robbery and mistaken identity complicate matters.
Schools: 5
Dixon, Franklin W
Applewood Books (2000)
When Frank and Joe investigate threatening notes and a secret room in an old mansion, robbery and mistaken identity complicate matters.
Schools: 5
Dixon, Franklin W
s.n.
Schools: 0
Dixon, Franklin W
Grosset & Dunlap (1985)
Schools: 0
Dixon, Franklin W
s.n.
Schools: 0