Test yourself! Are you a genius? Do you belong in American Mensa? Are you as smart as you think you are? This new puzzle book is full of practical and necessary

These short, no-pencil puzzles demand that you shift into high gear because 60 seconds is all you have to solve them. And what a mix: vowel exchanges, rhyme tim

The third book in this brand-new series with American Mensa, Mensa’s Galaxy of Brain Games contains more than one hundred math, logic, and word puzzles for ho

Got a couple of minutes to spare? Then test your smarts with this latest entry in the Mensa series-short, thematic, no-pencil word puzzles that really exercise