text: # -*- coding: utf-8 -*-
  import scrapy
  
  from amazon_books.items import AmazonBooksItem
  
  
  class AmazonBookSpider(scrapy.Spider):
      name = 'amazon_book'
      start_urls = ['https://www.amazon.com/s?bbn=283155&rh=n%3A283155%2Cp_n_publ'
                    'ication_date%3A1250226011&dc&fst=as%3Aoff&qid=1564840578&rni'
                    'd=1250225011&ref=lp_283155_nr_p_n_publication_date_0']
      page_number = 2
  
      def parse(self, response):
          items = AmazonBooksItem()
  
          title = response.css(".a-color-base.a-text-normal::text").extract()
          author = response.css(".a-color-secondary .a-size-base+ .a-size-base").css('::text').extract()
          price = response.css(".a-spacing-top-small .a-price:nth-child(1) span").css('::text').extract()
          image = response.css(".s-image::attr(src)").extract()
  
          items['book_title'] = title
          items['book_author'] = author
          items['book_price'] = price
          items['book_image'] = image
  
          yield items
  
          next_page = 'https://www.amazon.com/s?i=stripbooks&bbn=283155&rh=n%3A283155%2Cp_n_publication_date%3A1250226011&dc&page=' + str(AmazonBookSpider.page_number) + '&fst=as%3Aoff&qid=1564973062&rnid=1250225011&ref=sr_pg_2'
  
          if AmazonBookSpider.page_number < 10:
              AmazonBookSpider.page_number += 1
  
              yield response.follow(next_page, callback=self.parse)