Open your world of imagination with magical riddles and amazing photographs from the #1 bestselling search-and-find riddle picture book series. Unplug with I SPY! Acclaimed I Spy creators Walter Wick and Jean Marzollo use everyday objects to enhance intellectual discovery. From balloons to stuffed animals to clown dolls, readers can examine the different objects, solve the picture riddles, and become an I Spy detective! The New York Times bestselling I Spy series continues to amaze search-and-find fans. The amazing photographs paired with curious rhyming puzzles will mesmerize readers of all ages. Format: Hardcover Binding: Paper Over Board / Smyth ISBN: 9780590462952 Page Count: 40 Trim Size: 9 x 12 Pub Date: October 1994 Fiction / Nonfiction: Non-Fiction Ages: 4 - 8 Grades: Pre-K - 3 Imprint: Cartwheel Books Subjects: Puzzles, Travel Games Genre: Fantasy, Jokes and Riddles Language: English Return Restrictions: Non-Strippable.