The castle mystery (Boxcar children graphic novels 12.)
by Warner, Gertrude Chandler, 1890-1979.
Series
Summary
"Henry, Jessie, Violet, and Benny have a fun new job: fixing up an old castle! The spooky old place will be turned into a museum, but first the Aldens must figure out why so many odd things keep happening. Keys go missing, strange music comes from a deserted tower, and soon the Boxcar Children disco... Full description
Series: Boxcar Children graphic novels
The boxcar children: a Boxcar Children graphic novel (Volume 1.)
Surprise Island: a Boxcar Children graphic novel (Volume 2.)
The yellow house mystery: a Boxcar Children graphic novel (Volume 3.)
Mystery ranch: a Boxcar Children graphic novel (Volume 4.)
Mike's mystery: a Boxcar Children graphic novel (Volume 5.)
Blue Bay mystery: a Boxcar Children graphic novel (Volume 6.)
Snowbound mystery (Volume 7.)
Tree house mystery (Volume 8.)
The haunted cabin mystery (Volume 9.)
The amusement park mystery (Volume 10.)
The pizza mystery (Volume 11.)
The castle mystery (Volume 12.)
The woodshed mystery (Volume 13.)
The lighthouse mystery (Volume 14.)
The mountaintop mystery (Volume 15.)
The houseboat mystery (Volume 16.)
The bicycle mystery (Volume 17.)
Mystery in the sand (Volume 18.)