Carolovessudoku

I love to play Sudoku - and after four years, I've written a book explaining my simple & logical method (guaranteed math-free zone!). I'm looking for people who are prepared - in exchange for a free book - to try it and tell me about their experiences. So if you are interested, take a look at the website to learn more about me and my book and send your email address to: caro at winatsudoku dot com. I will then send you a link to download the book. I think it works better in pdf than mobi but the choice is yours!

Hoping to find some fellow-addicts who'd like to end their suffering!