Wick, Walter, 1953- I spy super challenger! : a book of picture riddles / Walter Wick & Jean Marzollo. - New York : Scholastic, c1997. - 1 v. (unpaged) : col. ill. ; 32 cm. - I spy books . "Cartwheel books." ISBN: 0590341286 9780590341288 LCCN: 97006864 Subjects--Topical Terms: Picture puzzles--Juvenile literature.Riddles, Juvenile. LC Class. No.: GV1507.P47 / W5295 1997 Dewey Class. No.: 793.735