I just wanted to plug for him and his book too because not only is he a knowledgeable fellow, he's also a very kind man who will go out of his way to help (much like many of my fellow posters here ;-) ). I posted a message on advantageplayer.com about a couple months ago asking about different forms of advantage plays involving blackjack and left my email. He responded in email and not only did he direct me to his book, he answered all the questions I had and then some I didn't even think about. Near the end of that dialogue, I asked him for a signed copy of "Ace Prediction" and without fail, he agreed. The man is in England and I'm sure it's a pretty penny to send the book from there. He could have just as easily said no. It's 6pm today and I just got my book--signed. I've made my coffee and I'm getting ready to lay in bed reading the book until I'm finished. To those who haven't received the book: I can say even without opening said book, the man knows what he's talking about! David, you're one class act and you have all my respect.