Tree house mystery.
By: Illus.: David Cunningham.
Contributors: Cunningham, David, 1938- illus.
Series: Pilot books
Publisher: A. Whitman
Published: 1969
Place of publication: Chicago
Language: eng
Number of pages: 127
Subjects: Boxcar children (Fictitious characters) -- Juvenile fiction; Orphans -- Juvenile fiction; Family -- Juvenile fiction; Brothers and sisters -- Fiction; Orphans -- Fiction; Mystery and detective stories
Description: Six children help solve the mystery of a missing spyglass that has kept two brothers feuding for years.