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booksSaturday, July 25, 2026

AI firms buy old books for clean data

Today's big story is about AI companies buying up old printed books to train their models on 'slop-free' data. It's a grimly ironic twist: the physical book, once thought obsolete, is now a premium resource precisely because it predates the internet's AI-generated noise. Meanwhile, a few other items worth noting: a lost manuscript nightmare, a new leadership book from an Arthashastra scholar, and SDCC manga announcements.

Sources
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AI data hunger

The most consequential story today is about AI companies buying up old books as the last uncontaminated data source.

Writer's worst nightmare

A personal piece about losing a manuscript resonates with every writer's fear.

New releases and panels

Two publishing announcements and a Comic-Con panel round out the day.

#03harpercollins.co.inJul 25
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Arthashastra: The Art of Leadership by Dr Radhakrishnan Pillai

HarperCollins India is publishing "Arthashastra: The Art of Leadership," the final work from Dr. Radhakrishnan Pillai, applying ancient Indian statecraft to modern leadership. It's a niche but notable release for business and history readers.

Also today11

More roundups that day

AI firms buy old books for clean data | Books Roundup · 25 Jul