I spy extreme challenger! : a book of picture riddles /
Extreme challenger
photographs by Walter Wick ; riddles by Jean Marzollo.
- New York : Scholastic, [2000] �2000.
- 31 p. : col. ill ; 31 cm.
- I spy books .
School Library Journal, December 2000. Book Links (A.L.A.), October 2001. Booklist, October 2000. New York Times, December 2000.
A brightly-illustrated collection of picture puzzles.