Self-published authors who went “all in” with KDP Select/Kindle Unlimited are furious about this. You can see the discussion on Kboards:<p><a href="http://www.kboards.com/index.php/topic,234330.0.html" rel="nofollow">http://www.kboards.com/index.php/topic,234330.0.html</a><p>A few days ago someone shared a link that showed the free KU books in one of the categories filled with scam books, but it looks like a lot of them have been removed:<p><a href="http://www.amazon.com/gp/search/ref=sr_pg_97?rh=n:283155,n:!1000,n:25,n:16190,p_n_feature_browse-bin:618073011,p_n_publication_date:1250226011,p_n_feature_twenty_browse-bin:13054657011&page=57&bbn=16190&sort=date-desc-rank&unfiltered=1&ie=UTF8&qid=1460832033&tag=viglink20273-20" rel="nofollow">http://www.amazon.com/gp/search/ref=sr_pg_97?rh=n:283155,n:!...</a><p>The other issue this brings up is how Amazon has been pushing authors to join KDP Select/Kindle Unlimited and the Spotify-style payout structure. It’s a raw deal for most authors, the exception being prolific/well-known authors (and the scammers). Anyone joining the program gets some nice marketing tools, but they have to remove their books from other marketplaces (Google Play, iBooks, etc.) and end up cannibalizing the sale of digital downloads which pay more (typically 70% of list for titles priced $2.99 and above).<p>Like Spotify, Kindle Unlimited is great for audiences and the platform owner. The publishers/creators who can scale do OK. Everyone else gets the scraps.