Prix Richelieu

The Prix Richelieu is a French literary award that rewards a journalist who "testified by the quality of his own language, his concern to defend the French language". It is awarded annually, under the sponsorship of the association Défense de la langue française and the Éditions Larousse.

From the Wikipedia article “Prix Richelieu”, licensed under CC BY-SA 4.0.

Check the official rules of the Prix Richelieu for the current eligibility window, accepted formats, residency or language requirements and any entry fee. For most established prizes the publisher submits on the author's behalf, often with a limit on entries per imprint.

If you are self-published, look for an explicit statement that independently published books are accepted, and budget for entry fees and copies for judges.