Many years ago I gave this away for free. I offer it again, for free. My publisher, Cathy Feldman, passed away in 2019. I took this book down from Amazon in 2017 when she was growing ill and could no longer conduct the business of her publishing company, Blue Point Books. I have no interest in re-publishing this book, and I have no more extra copies to give away.
So, I offer this book to you, for free.
Here is the link to the pdf: The_Blackjack_Zone_2005