TY  - BOOK
AU  - Marzollo, Jean
AU  - Wick, Walter
TI  - I Spy ultimate challenger : : a book of picture riddles 
T2  - I spy books
SN  - 13:978-0-439-45401-8
AV  - 793.73 W63i c2003 
PY  - 2003///
CY  - New York
PB  - Scholastic
KW  - Picture puzzles
KW  - Juvenile literature
ER  -