TY  - BOOK
AU  - Warner,Gertrude Chandler
AU  - Cunningham,David
TI  - Tree house mystery
T2  - Boxcar children mysteries
SN  - 0807580864
AV  - PZ7.W244 Tr
U1  - [Fic] 20
PY  - 1969///
CY  - Morton Grove, Ill.
PB  - Whitman
KW  - Boxcar children (Fictitious characters)
KW  - Juvenile fiction
KW  - Fiction
KW  - Brothers
KW  - Mystery and detective stories
KW  - Boxcar children (Fictional characters)
KW  - sears
KW  - Mystery fiction
N1  - 3.8; Follett Library Resources; 3-6; Follett Library Resources; 3-6; 470; Lexile
N2  - Six children help solve the mystery of a missing spyglass that has kept two brothers feuding for years
ER  -