TY  - BOOK
AU  - Blyton,Enid
AU  - Dunnington,Tom
TI  - The Secret Seven and the tree house adventure
T2  - Her Secret Seven adventures
SN  - 0516014579
AV  - PZ7.B629 Sft
U1  - [Fic] 
PY  - 1972///]
CY  - Chicago
PB  - Childrens Press
KW  - Mystery and detective stories
N1  - First published in 1951 under title: Well done Secret Seven
N2  - When a mistreated boy takes refuge in their tree house, the Secret Seven are determined to find out who he is hiding from
ER  -