Researchers Find 14,000 Amazon Ebooks Squeezed Human Authors as AI Titles Multiply 19-Fold
Updated
Updated · Business Insider · Aug 14
Researchers Find 14,000 Amazon Ebooks Squeezed Human Authors as AI Titles Multiply 19-Fold
3 articles · Updated · Business Insider · Aug 14
Summary
More than 14,000 Amazon ebooks analyzed from 2023 to 2026 showed AI-written titles spreading widely enough to cut into non-AI books' market share, researchers said.
Sales of books in the sample jumped 19-fold while reader spending rose only ninefold, indicating a far more crowded market with less revenue available for the average title.
That market harm matters because US copyright law has largely favored digitizing owned books for AI training, while the tougher legal question is whether AI outputs unfairly compete with the original works.
The findings bolster the US Copyright Office's view that commercial AI content competing with copyrighted works can exceed fair-use limits, sharpening pressure on AI companies' claim that training does not financially harm creators.