Obsessed with Sudoku!

I am obsessed with this game Sudoku. I had never heard of it until a couple of weeks ago and I find that I can't put my book down. I do puzzle after puzzle... I'm so addicted!!

Have you never heard of this game? Basically, it's a big box broken into 9 sections with 9 boxes in each section. Then you try to get 1-9 across and 1-9 down, as well as 1-9 within the 9 boxes without the numbers repeating...

For me, it allows my brain to refocus and it helps calm me down after and during a very busy, frustrating day. I used to do word find puzzles, but this Sudoku definitely has that beat!! Now, if they could put it on the computer, it would beat out Freecell!