One-Minute Brainteasers: Official American Mensa Puzzle Book

Got a minute? Then have we got a puzzle for you! These short, no-pencil puzzles demand that you shift your brain into high gear because 60 seconds are all you have to solve them. And what a wide mix: vowel exchanges, where sentences feature back-to-back words with a change in just one vowel; rhyme time; hard-letter hangpersons; flowery show song titles; names and initials; and so much more. Give these "Repeaters" a try: these are words that begin with a letter or a combination of letters that immediately repeat (aardvark, for example, or murmuring).