Former President Sinn Fair Jerry Adams is contemplating legal action against Meta for potentially using his book to train artificial intelligence.

Adams claims that Meta, and other tech companies, have incorporated several books, including his own, into a collection of copyrighted materials for developing AI systems. He stated, “Meta has utilized many of my books without obtaining my consent. I have handed the matter over to lawyers.”

On Wednesday, Sinn Féin released a statement listing the titles that were included in the collection, which contained a variety of memoirs, cookbooks, and short stories, including Adams’ autobiography “Before the Dawn: Prison Memoirs, Cage 11; Reflections on the Peace Process, Hope, and History in Northern Ireland.”

Adams joins a group of authors who have filed court documents against Meta, accusing the company of approving the use of Library Genesis, a “shadow library” known as Libgen, to access over 7.5 million books.

The authors, which include well-known names such as Ta-Nehisi Coates, Jacqueline Woodson, Andrew Sean Greer, Junot Díaz, and Sarah Silverman, have alleged that Meta executives, including Mark Zuckerberg, knew that Libgen contained pirated material.

Authors have identified numerous titles from Libgen that Meta may have used to train its AI system, Llama, according to a report by the Atlantic Magazine.

The Authors Association has expressed outrage over Meta’s actions, with Chair Vanessa Fox O’Laurin stating that Meta’s actions are detrimental to writers as it allows AI to replicate creative content without permission.

Novelist Richard Osman emphasized the importance of respecting copyright laws, stating that permission is required to use an author’s work.

In response to the allegations, a Meta spokesperson stated that the company respects intellectual property rights and believes that using information to train AI models is lawful.

Last year, Meta launched an open-source AI app called Llama, a large language model similar to other AI tools such as Open Ai’s ChatGpt and Google’s Gemini. Llama is trained on a vast dataset to mimic human language and computer coding.

Adams, a prolific author, has written a variety of genres and has been identified as one of the authors in the Libgen database. Other Northern Ireland authors listed in the database include Jan Carson, Lynne Graham, Deric Henderson, and Anna Burns as reported by BBC.