Amazon withdraws ebook explaining how to manipulate its sales rankings | Dark Hacker News

Dark Hacker News

new|best|ask|show|jobs

Built with the HackerNews API. Developed by LJT.AI

Note: The HackerNews API provides up to 500 stories per category

Amazon withdraws ebook explaining how to manipulate its sales rankings | Dark Hacker News

Amazon withdraws ebook explaining how to manipulate its sales rankings(guardian.co.uk)

3 points by phalien 15 years ago | 0 comments

No comments yet