I was wondering if anyone knows of any books that teach any column counts? I’ve seen Tarzan tease a book for nearly a decade, but as I haven’t kept up with blackjack as much as I used to, I didn’t know if anything else had come out.

As a side question, anyone know if Brett Harris had anything published that’s still accessible?

Did some quick searches on both subjects, came up short, so I thought I’d check with the experts here.