I am working on a Silverlight application that is supposed to work with dtaa provided by the Amazon Services. I'd like to make a search field that provides Google-like autocompletion. I have the basic idea behind that, but I need to know whether the Amazon API could return a list of books based on a few characters entered in the search field. Basically every field change is going to call this service method again and get new results. I just need to know whether this method exists.