For Kids Who Love Eye-Spy, Games, and Mysteries: 5 Books to Puzzle Over

What in the World? A Closer Look  The Mysterious Benedict Society: Mr. Benedict's Book of Perplexing Puzzles, Elusive Enigmas, and Curious Conundrums  Beastly Puzzles  Market Maze  Modern Art Mayhem

For Kids Who Love to Make Stuff: 5 Books for Paper-Crafters

Art2-D2's Guide to Folding and Doodling  The Kid's Guide to Paper Airplanes  I Am Not a Toilet Paper Roll  Paper Fantastic  Ralph Masiello's Robot Drawing Book