The Indicator from Planet Money The Indicator from Planet Money

AI is pumping out books. Are they any good?

Jun 25, 2026 · 8m

Summary

This episode examines the surge in AI-generated books on Amazon, which tripled between 2022 and 2025. Economists Imke and Joel find that while AI boosts volume, these books generally receive lower ratings and sales than human-written ones, suggesting limited threat to authors. Meanwhile, Fodor’s Travel launches “Eugene,” a proprietary AI chatbot, to compete with generic LLMs by offering curated, opinionated travel advice.

Topics discussed

Intro: AI vs. prolific human writers Sponsor messages: Satva, Dell, Capella Economists study digital publishing trends Data: Tripling of e-books linked to AI Quality check: AI books rated lower No breakout hits from AI slush pile Fodor's editor on AI travel guides Fodor's launches proprietary AI chatbot Credits and sponsor messages
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