The links below are to articles reporting on a lawsuit against Amazon and various book publishers for ebook price fixing.
For more visit:
– https://www.booksandpublishing.com.au/articles/2021/01/18/161403/amazon-publishers-face-class-action-suit-over-ebook-pricing/
– https://the-digital-reader.com/2021/01/15/amazon-sued-over-its-dominance-of-the-ebook-market-finally/
– https://the-digital-reader.com/2021/01/17/connecticut-is-investigating-amazons-ebook-business/
– https://goodereader.com/blog/kindle/lawsuit-filed-against-amazon-for-ebook-price-fixing
– https://www.theguardian.com/books/2021/jan/15/amazoncom-and-big-five-publishers-accused-of-ebook-price-fixing