I SPY Extreme Challenger! by Jean Marzollo, illustrated by Walter Wick, is the ultimate seek-and-find adventure for sharp-eyed explorers. Packed with tricky riddles and dazzling photographs, this super-challenging edition takes I Spy fun to the next level. Perfect for curious kids (and grown-ups!) who love a good puzzle, it’s a page-turning hunt full of surprises and “aha!” moments.
