# Rise of AI-Generated Books on Amazon E-book numbers tripled after ChatGPT's release. - **Source:** [FlowingData](https://brifing.si/source/86da369b-760b-453a-8b8d-38c520eca77c) - **Published:** 2026-07-17 - **Topic:** [Data & AI](https://brifing.si/c/data-ai) - **Original article:** - **On Brifing:** https://brifing.si/s/06f995e6-6082-4ae5-932c-23441d638014 ## The Rise of AI Books Following the launch of ChatGPT, the number of e-books published on Amazon has surged significantly. Researchers analyzing 10 million books over five years found monthly publications jumped from 100,000 to 300,000. This growth highlights AI's impact on the publishing industry, transforming how content is created and distributed. ## Most Affected Genre Contrary to expectations, nonfiction—not romance—emerged as the most common genre for AI-generated books. However, the 'nonfiction' label becomes questionable given the content's quality. Customer reviews show these books receive lower ratings compared to human-authored works, raising concerns about authenticity. ## Economic Perspective The business professors behind the study view AI's market entry positively, prioritizing revenue growth over literary quality. While sales remain modest, the low production costs enable market expansion. This economic lens underscores a shift in how value is measured in publishing. ## Amazon's Stance Amazon disputed the researchers' findings, claiming internal metrics don't reflect such growth but declined to share specific data. This lack of transparency makes it challenging to gauge the true scale of AI-generated content on the platform, leaving publishers and consumers in the dark. ## Customer Reactions AI-generated books consistently receive lower ratings, highlighting concerns about quality and originality. Yet, their affordability and rapid production could cement a new trend in publishing. The tension between volume and value poses critical questions for the industry's future. ## Future Implications The rise of AI-assisted book production may disrupt traditional publishing models. Low-cost, high-speed output sparks debates over content standards and copyright. While offering opportunities for market expansion, it also introduces risks that stakeholders must navigate carefully. ## Sources covering this story - https://flowingdata.com/2026/07/17/generated-book-slop/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._