Brain Games – Einstein Puzzles: Flex Your Brain with More Than 190 Word and Number Puzzles ( Brain Games ))
Brain Games – Einstein Puzzles: Flex Your Brain with More Than 190 Word and Number Puzzles ( Brain Games )) The universe throws a lot of puzzles at us, as Einstein well knew. Solving them requires logic, creativity, diligence, and a good memory. In this puzzle book, you can challenge your inner Einstein with logic, verbal, and […]