Sudoku

My oldest daughter, Kasi, loves to do Sudoku puzzles.  I enjoy doing them, too.  My only problem is that when I get stuck, I get very frustrated, and just start putting random numbers in the squares, which just messes me up even more.  I can find help with this, though, through a series of books called Getting to Grips with Sudoku.   This series of books features a step by step solved puzzle in each book, which is pretty cool, because I would love to see the logic behind solving harder puzzles.  These books can be found at Amazon.com, BarnesandNoble.com and through the books website. 

I think I found the perfect gift for Kasi's upcoming birthday.