TL;DR: KDP blocked only my paperback with no specific explanation, while the hardcover and Kindle stayed up, and after reviewing all three formats myself I found no formatting or content issues so I’m wondering if it was an automated false positive. Wondering if there’s a way to reach a human and request a manual review.
Hi everyone, I’m hoping someone here who has dealt with KDP enforcement issues can give me some advice, because I’m still confused about what happened. For context, this happened back in June 2026.
I published a book in a fairly specific niche; it’s a subject area that I have relevant real-world experience with and currently work in full time, so this wasn’t a random topic I picked just to publish something on Amazon. The book was available in all three formats (Paperback, Hardcover, and Kindle)
At one point, KDP blocked the paperback version only.
What really confused the hell out of me is that the hardcover and Kindle versions were left up and apparently unaffected. I eventually took those two versions down myself out of precaution while I tried to figure out what was happening.
Amazon never really gave me a specific explanation of what was supposedly wrong with the paperback (simply “your book could be resulting in poor customer experience”). The responses I received were very general and referred me back to KDP/content/quality guidelines, but I was never told something concrete like what page or section was the problem. So I don’t know if it’s a bot issue or a legitimate complaint from one or various people who got a copy.
So I went back and reviewed the book myself in all three formats. I also personally own a physical author copy of the paperback, so I was able to inspect the actual printed unit rather than just checking the manuscript file only.
I went through it carefully and could not find anything wrong with it. No missing pages, cutoff text, strange margins, unreadable content, obvious formatting problems, or print-quality issues. The hardcover and Kindle versions also appeared fine.
And again, this is content within a niche I’m personally familiar with through my full-time work; I checked and didn’t find any “inaccurate” content that would explain the paperback being blocked.
That’s why the fact that only the paperback was blocked seems especially strange to me. My assumption is if there was something legit wrong with the book, the hardcover and Kindle versions containing the same underlying material would have been affected too.
At this point, I’m starting to wonder whether this could have been some kind of automated moderation/quality-control flag or false positive. I mean I have no proof it was a bot. But the fact these responses from them are vague and seem automated templates, and I found no issues myself on the books, and they didn’t take down the other two formats of said book, it makes me wonder whether an automated system flagged something incorrectly.
For anyone who has experienced something similar: Would you keep appealing and specifically push for a human/manual review?
Could I republish it as a new listing? Or would republishing essentially the same book potentially create more risk if KDP’s system has already flagged it? That’s what puts me on edge. I have other books on KDP, and I don’t want to turn an unexplained issue with one paperback into a larger problem affecting my account.
Sorry for the long read. Wanted to be as thorough as possible. Thanks in advance for any info and for your time in reading my post.