AI-Generated Fiction Floods Amazon Bestsellers, Crowding Out Human Authors

TuhinChakr · x · 2026-07-30

A recent academic paper utilized AI text detection tools to analyze self-published fiction books on Amazon from 2023 to 2026.

The study reveals a massive influx of books containing substantial AI-generated text. These high-volume, often low-quality AI books are not only generating significant revenue but are also crowding out the sales and rankings of non-AI books. The research suggests that while individual AI books may lack quality, the sheer scale enabled by generative AI is enough to disrupt the publishing market significantly.

Related event: New Paper Quantifies AI Book Flood: Amazon Self-Publishing Revenue Distribution Rewritten(31 posts)→

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