Ebook: Puzzlemaster Deck: 75 Brain Twisters

Strain your brain with these seventy-five cognitive challenges you can do anywhere, alone or with others!
NPR Puzzlemaster—as well as crossword editor for the New York Times—Will Shortz presents 75 verbal brainteasers to challenge all who enjoy wordplay.
None of the puzzles require pen or paper, making them perfect for playing while standing in line, commuting to work, or hanging out with friends.