ISBN-13: 9781787390928 / Angielski / Miękka / 2018 / 176 str.
Exercise your mind with this fabulous selection of puzzles from Mensa, the world-famous high IQ society. Between the covers of this book, you'll find a treasury of brain-teasers guaranteed to provide you with hours of fun. Best of all, you'll give your mind a wonderful work-out too!