Marzollo, Jean. I spy a butterfly riddles by Jean Marzollo ; photographs by Walter Wick. - New York : Scholastic, c2006. - 1 vol. (unpaged) : col. ill. ; 23 cm. - Scholastic readers ; level 1 . ISBN: 0439738652 (pbk. : alk. paper) 9780439738651 Subjects--Topical Terms: Picture puzzlesReading (Primary).Riddles. LC Class. No.: GV1507.P47 Dewey Class. No.: 793.73 M3939i 2006