Put your brain to the test against the greatest minds in history! Can you arrange the letters into a 4 x 4 grid so that every row of four letters contain no two letters that are the same.

The Great Minds' range brings together our favourite puzzles of all time and links each with one of the greatest minds in history. Each Great Mind has been thoughtfully coupled with a relevant puzzle and the products are finished in an antique style to give them an aged look. Every box has information and a brief history of the 'Great Mind' himself and how the man and the puzzle are linked together.

**Spoiler Alert**