Les Éditions du Boréal has ended its professional relationship with Haitian-Canadian author Thelyson Orelien after an investigation found evidence suggesting artificial intelligence was used to create his award-winning debut novel, C’était ça ou mourir (It Was Either That or Die).
The Montreal house said it will not print additional copies of the book, which had won several literary awards and was scheduled for translation into multiple languages, and will not publish any future works by the author. The decision, announced on Wednesday, is one of the most concrete consequences yet for a trade that is still working out how to police AI use in fiction.
Questions about the novel’s authorship emerged last month, after an obscure account on X alleged the book had been written almost entirely using AI, Minute Mirror reported. Orelien had previously denied using AI tools, though he acknowledged past instances of plagiarism. He could not immediately be reached for comment after the publisher’s announcement.
What the investigation found
Boréal said its investigation included a detailed external analysis of the book’s documents. That examination reportedly identified traces of AI-related markers in the metadata of certain files.
The publisher acknowledged the investigation could not establish precisely how AI had been used to create the novel, and said there might never be a definitive answer about how far the technology was involved. It also said it had initially kept faith with Orelien after the allegations surfaced because he assured the house he had never used AI tools, and that the findings contradicted those assurances.
For authors, the case turns on the difference between suspicion and proof. The publisher’s stated grounds are not a reconstructed AI prompt or a confession, but file metadata and an assurance it says did not hold up. Boréal has not said which files carried the markers or what they showed beyond that description.
Metadata is also the kind of evidence that can be lost or altered as manuscripts move between laptops, editors, typesetters and translation houses, and the publisher itself stopped short of claiming a full account of how the text was produced. That gap leaves open the question of what a house can fairly conclude when a book has already been edited, proofread and printed.
The decision has cast uncertainty over a debut that had attracted literary recognition and international translation plans. Orelien’s awards and the foreign editions lined up for the novel made it an unusually visible title to be pulled, and the publisher’s move arrives as scrutiny of AI use in creative writing intensifies, particularly where questions arise over authorship and the originality of published work.
The announcement also puts a marker down for how publishers may respond when allegations come from outside the industry. The original claim against the novel came not from a rival writer or an editor but from a small social media account, and the house treated it seriously enough to commission an external documentary analysis.
Boréal has not said whether it will seek to reclaim copies already in bookshops or how the cancellation affects the translation contracts the book had attracted. Its statement said only that no further copies would be printed and no future works published.
Sources
- Canadian publisher drops author over alleged AI us... — Minute Mirror,
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