l muscles a real work-out with this terrific book of over 80 super-smart logic puzzles, beautifully illustrated by award-winning artist Andrea Castro Naranjo in full-color.

These ingenious activities range from classic riddles and code-cracking games to sudokus and mazes. Children can count the swords in a dragons gold hoard, find the monsters in the code-cracking grid and much more! As they count, spot patterns, and fill it gaps, they will train their logical thinking, deductive problem solving and reasoning skills.

Whether they wish to tackle the activities solo, or challenge friends and family, children aged 7+ will find hours of fun in these brain-training activities.

ABOUT THE SERIES: The Kids' Book of ... is an engaging educational series, full of mind-boggling puzzles and activities that are designed to test the math and logic skills of young readers.