<DIV><p>Get ready to send your brain into overdrive as you tackle the puzzles in this fantastic compendium. With over 400 teasers, covering everything from lateral thinking to perception tests, <I>Braintraining Puzzles</I> promises to sharpen wits and enhance mental agility.</p><p>Research has shown that those who regularly engage in puzzle-solving see a marked improvement in their mental performance and agility. In the pages of <I>Braintraining Puzzles</I>, we present the very best in IQ conundrums to pit your wits against.</p><p>Visually appealing, mentally stimulating and so varied that you'll never be bored, this is the perfect book for puzzle enthusiasts looking for a real challenge.</p></DIV>