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
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