TY  - BOOK
N2  - John has fallen through a forgotten door to the strange planet Earth and is in great danger. Soon the family who befriends him is in great danger too. Time is running out. He must find the secret passage quickly or he may never get home.
AB  - John has fallen through a forgotten door to the strange planet Earth and is in great danger. Soon the family who befriends him is in great danger too. Time is running out. He must find the secret passage quickly or he may never get home.
T1  - The forgotten door /
DA  - [1999?], c1965.
CY  - New York :
AU  - Key, Alexander,
CN  - PZ7.K51
CN  - PZ7.K51
PB  - Scholastic,
PP  - New York :
PY  - [1999?], c1965.
N1  - "An Apple paperback."
ID  - 348283
KW  - Space and time
SN  - 9780590431309 (pbk.)
SN  - 0590431307 (pbk.)
TI  - The forgotten door /
ER  -