免费kindle网站搜集[及时更新]

1、古籍网站

https://www.loc.gov/

http://www.nlc.cn/dsb_zyyfw/gj/gjzyk

http://read.nlc.cn/thematDataSearch/toGujiIndex

https://www.loc.gov/collections/yongle-da-dian/about-this-collection

2、kindle

书格 https://new.shuge.org/

书享家：https://shuxiangjia.cn/

lorefree：https://ebook2.lorefree.com/