code: def search_n(self, n, **kwargs):
          
          region = kwargs.get('region', self.region)
          kwargs.update({'region': region})
          items = AmazonSearch(self.api, self.aws_associate_tag, **kwargs)
          return list(islice(items, n))
docs: Search and return first N results..
  
          :param n:
              An integer specifying the number of results to return.
          :return:
              A list of :class:`~.AmazonProduct`.