Part of the Great Minds Series:
- Can you make every row add up to 38?
- There are 15 rows in all directions to complete, each made up of 3, 4 or 5 pieces
- This brilliant concept allows you to complete the puzzle by using every number from 1 to 19!
- The solution to this puzzle can be seen at wwwprofessorpuzzlecom
- Finished in an antique style to give the puzzle an aged look