So I recently signed up with Amazon?s affiliate program, and was interested in focusing on selling books. But here is my question, say for instance I want to focus on dog training books. When I set up my landing page should I focus just on 1-2 books about dog training, pre-sell the books on my landing page, and then link directly to a specific book on Amazon from their? Or should I just direct link to Amazon from my ad to any book they offer on dog training (if Google allows direct linking). Or should it be like a book mall that offers 100?s of books that link to Amazon? I hope I am making myself clear.