300 Riddles for Smart Kids & Adults for the Whole Family

Want to enhance your memory? Become more attentive? Just relax alone or with family? All of this can be done with this collection of riddles. Exercises on logic, observation, word games, and developing puzzles... There is something for everyone in it! Whether a child or an adult, a novice or a professional — no one will leave disappointed. Sharpen your pencils — and let’s go!