Hello, if someone is looking for the book: " How to visually detect Bias Roulette Wheels" -Caleb Jhonson
Contact me.
You can sand it to me
It is a great book.
hi i am interested in getting a copy
I no longer sell it and took it off the market very quickly when it came out.
Is there a specific type of wheel that you’re trying to beat via bias?
Perhaps I can help.
And no I don’t charge for helping. 
Hi snowman, i managed to read some part of the book. I do have the general idea of the information. I am looking to beat a cammegh classic wheel with ivory 21mm ball. It is a 3 pin game with 1 pin being hit 50 percent of the time. The wheel is not clean and leveled property and the casino do level and roate the wheel once a week but i dont think they fully level the wheel. Also, the pockets are matt and frets are lower profile than john huxley mk7. I find it hard to visually detect the wheel’s bias.