A series of IQ tests that have been created by Mensans, with the aim of specifically improving your problem solving and pattern recognition skills. Twenty tests

IQ tests are routinely encountered in recruitment for various industries, including for jobs in the government, armed forces, and education as well as industry

The book contains a series of workouts specifically designed by Mensa's finest puzzle setters to stretch and mould your mind muscle. There are 10 tests consisti

A group of fun and very challenging number puzzles to test one's abilities with solving math and logic problems.