NineOverFour is completely ad-free; I believe in keeping a minimal and clean website that focuses on content. However, to alleviate some of the costs of running the site, I participate in the Amazon Services LLC Associates Program. This means I get a very small kickback whenever you buy a book on Amazon from a link on here. That said, all the recommendations are books I’ve actually read and enjoyed.
I will also be 100% transparent with additional sources of revenue. There will be a clear disclaimer before affiliate links and/or sponsored content on this site. I would rather have the trust of my readers than a couple of extra bucks. Thank you for your support and understanding!