Train Your Brain 14 plus ✨ From artists and scientists

✨ From artists and scientists to activists and leaders

and meaningful stories that children will want to read again and again

Great for early readers — and even better value when you buy the full set

these books are a hit with readers aged 9–14

This bestselling series follows Hiccup Horrendous Haddock III and his dragon Toothless in a Viking world of danger

Train Your Brain 14 plus ✨ From artists and scientistsChallenge growing minds with this officially licensed Mensa book set. Designed to stretch memory, logic, problem solving, and observation skills, these books make learning fun and mentally rewarding. Ideal for kids aged 914 who love smart challenges.