Hello, this is Ethan here. The Lotto Black Book is a mathematical formula written by math professor Larry Blair.
Based on my review it’s a good product and a lot of people are buying it. What it does is to take past winning numbers and there’s a mathematical formula you implement. What’s nice about this is that it works beyond the lotto black book. You can take the same formula and apply it to anything.
It’s pretty cool as numbers don’t lie. The lotto black book is a product you purchase which can help your odds of picking winning lottery numbers. Of course it’s not a guarantee although it increases you odds.
Larry offers a full 60 day money back guarantee. That means within 60 days, if you’re not satisfied then get your money back.
Please watch the video…