Brain Teasers and Riddles for Kids and the Whole Family! This book is a collection of 100+ brain teasing riddles whose purpose is to make children (and not only) think and challenge their minds. They have been organised in 5 different levels and designed to test and sharpen logic and lateral thinking and to make brain develop new patterns and connections between different things and circumstances. It is a perfect activity book for kids from 6 years onwards who like problem solving and want to share fun time with the whole family. The answers are at the back of the book if all else fails. What are you waiting for? Buy the book and start enjoying now!