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Mensa's Most Difficult Maths Tests provides an exceptional challenge for even the most adept of puzzlers. This full-colour book features a huge variety of numerical brainteasers that will test even the most mathematical of minds. With puzzles ranging
More than 200 variations of the world's favourite puzzle have been created to test your Sudoku skills. The revered intelligence organisation, Mensa, have worked with Gareth Moore to put together a supreme test of logic. These brand-new puzzles will pr
Test your powers of deduction against more than 200 devilishly difficult Killer Sudoku puzzles. The revered intelligence organisation, Mensa, have worked with Gareth Moore to put together a supreme test of logic. These brand-new puzzles will provide hours
Challenge yourself against this varied compilation of more than 200 puzzles designed to test your brainpower to its limit. The revered intelligence organisation, Mensa, have worked with Gareth Moore to put together a supreme test of reasoning. These brand
Improve your mind's power and unlock your full potential with the first in Mensa's new brain-training series. This full-colour book guides you through eight chapters, each focussed on a different aspect of your brain's ability to concentrate,
Improve your powers of memory and recall and unlock your full potential with this brand-new title in Mensa's brain-training series. This full-colour book guides you through eight chapters, each focussed on your memory, how it works, and how you can bo
Test yourself against a fiendishly tricky series of IQ test-style puzzles, the perfect training for those who want to prepare for a Mensa IQ test. This full-colour puzzle book features a wide variety of questions to test every aspect of your brain's w
Prove your logical and arithmetical prowess by solving the exceptionally tricky problems in Mensa's Most Difficult Number Puzzles. This full-colour book features a huge variety of numerical conundrums that are certain to test even the most adept of pu