The Biggest Lead Market in the US

We looked at sales ranks for the search on amazon, spy thriller, vesus call and called war. We would have an average sales rank cross the top 20 in the us, of like 580. And colld war, one thousand, 900. But it would go down if you faltered out those that have no real relation to the two topics. In germany is interesting, because if you take the box and search for the equivalent, say, spy thril and cold war, the german equivalent, spunage thriller, then you get a lot of search results. Now, what we did here is we wee looked at, what if you published your books in g