The world’s biggest trade publisher has changed the wording on its copyright pages to help protect authors’ intellectual property from being used to train large language models (LLMs) and other artificial intelligence (AI) tools, The Bookseller can exclusively reveal. Penguin Random House (PRH) has amended its copyright wording across all imprints globally, confirming it will appear “in imprint pages across our markets”. The new wording states: “No part of this book may be used or reproduced in ...