Sales rank calculator for Amazon physical books?
I noticed Ryan Deiss is releasing a new course for selling on Amazon kindle. I haven't really been paying that much attention to the launch but I noticed he provided a calculator that gives a rough estimate for the number of a sales a kindle book could be making per day, based on it's sales rank.
Here's the tool: Kindles Sales Rank Calculator - Copies sold by Amazon sales rank
What I'd like to know is if there's a similar tool for PHYSICAL books on Amazon?
It would be cool to know a rough estimate on the sales per day for a physical book, that's say, number 1 in Cookbooks or something.
Anyone know of a tool that can do this?
Thanks,
Matt