The Mensa brand is synonymous with high IQ, intelligence and fascinating puzzles. Carlton Books presents the first of two titles that bring the challenge of Mensa puzzles to you every day. Mensa Holiday Puzzles 1 is a book of puzzles especially designed for you to take with you on holiday and to solve on the beach, by the pool or apres-ski. There are all sorts of challenges and even special quizzes for all the family while they are stuck in the car, queue at the airport or ferry!