Do you enjoy calling on your powers of logic, concentration and lateral thinking? Are you looking for a book which is both entertaining and mentally stimulating? Search no further! IQ Mindbenders is for those of you who want a challenge. Packed with visual, letter and number puzzles, this book is designed to test and enhance all the different aspects of your IQ. So don¡¦t delay. Get your thinking cap on and find out what it takes to become a puzzle master.